- Frieda Inescort - Hope Quentin
- Carleton G. Young - David Reed
- Whitney Blake - Evelyn Bagby
- Peggy Ann Garner - Letty Arthur
- Walter Pidgeon - Sherman Hatfield
- Carleton Carpenter - Peter Brent
- Robert Middleton - Judge Daniel Redmond
- Robert Redford - Dick Hart
- Cathy O'Donnell - Norma Brooks
- Bert Remsen - Police Lt. White
- Richard Arlen - Dr. Harrison
- Olan Soule - Court Clerk
- Patricia Medina - Harriet Balfour
- Sara Haden - Florence Harvey
- Peter Brocco - Theophile Duclerc
- Barry McGuire - Mark Douglas
- Dick Wessel - Transfer Man
- Dolores Donlon - Dawn Manning
- Marshall Thompson - Arthur Poe
- Basil Ruysdael - Henry W. Dameron
- Beverly Garland - Mauvis Meade
- Marilyn Eastman - Secretary
- Beulah Bondi - Sophia Stone
- Bill Mumy - Miles
- Michael Conrad - Felton Grimes
- Elaine Stewart - Irene Grey
- Patricia Blair - Nicolai Wright
- Rod Cameron - Grover Johnson
- Jacques Bergerac - Armand Rovel
- Ryan O'Neal - John Carew
- Reginald Gardiner - Albert Charity
- Ron Randell - Hubert Ambrose
- Tom Conway - Guy Penrose
- Cynthia Pepper - Annalee Fisher
- Jerry Van Dyke - James Douglas
- Lynn Loring - Susan Foster
- Guy Stockwell - Jimmy Meacham
- Reed Hadley - Medical Examiner
- Patricia Morrow - Marla Carol
- Ben Johnson - Kelly
- Ruth Warrick - Mrs. Winlock
- Joan Blackman - Hilary Gray
- Linda Marsh - Elizabeth Bacio
- Julie Sommars - Helen Kendall
- Bruce Glover - Rick Durbin
- Rhodes Reason - Martin Eldridge
- Lilyan Chauvin - Matron
- Robert Easton - Ed Allison
- Hampton Fancher - Hamp Fisher
- Patricia Owens - June Burgess
- Judson Pratt - Tom Loman
- Ian Wolfe - Abel Jackson
- Will Hutchins - Donald Hobart
- George D. Wallace - Stacey Fielding
- Frances Bavier - Louise Marlow
- Carl Betz - Dr. Chandler
- Hillary Brooke - Doris Cole
- James Drury - Eddy King
- Adam Williams - Jason Beckmeyer
- Torin Thatcher - Walter Frazer
- Zasu Pitts - Daphne Whilom
- Marian Seldes - Mary K. Davis
- Joan Freeman - Jennifer Wakely
- John Marley - Matthew Owen
- Eve Miller - Nora Kelly
- Greta Thyssen - Roxy Howard
- Catherine McLeod - Lorraine Ferrell
- Henry Corden - Nikolides
- Peggie Castle - Sally Fenner
- Dawn Richard - Ginger Kay
- Brian G. Hutton - Rod Gleason
- George Davis - Frederick
- Pamela Duncan - Rose Calvert
- Fay Spain - Charlotte Lynch
- Maureen Arthur - Vera Jordan
- Richard Coogan - Police Sgt. Gifford
- Diane Brewster - Andrea Walden
- John Banner - A. Tobler
- Connie Cezon - Gertie
- Joe Quinn - Fire Chief
- Gordon Jones - Deputy Gillis
- Syd Saylor - Charlie, Watchman
- Erik Rhodes - Herman Albright
- Eduardo Ciannelli - Gramp Renzi
- BarBara Luna - Rikki Stevens
- William Ching - Glenn McKay
- Carol Nugent - Helen Preston
- Judy Lewis - Winifred Oakley
- Charles Meredith - Dr. Barnes
- Martha Vickers - Sheila Hayes
- Myron Healey - Howard Roper
- Max Adrian - Ralph Jennings
- Angela Greene - Thelma Nichols
- David Sheiner - Rip Conners
- Vanessa Brown - Donna Kress
- Bert Convy - Harry Thompson
- Ann Robinson - Vivian Page
- Edward Mallory - George Halliday
- John A. Alonzo - Pedro Guitterez
- Diane Ladd - Miss Frances
- Archie Moore - Jason Sparks
- David Winters - Charles 'Chick' Montana
- Karyn Kupcinet - Penny Ames
- Zeme North - Deborah Dearborn
- Émile Genest - Dr. Hans Lang
- Michael Ansara - Vince Kabat
- Mark Slade - Michael Da Vinci
- Arline Judge - Emmalou Schneider
- Jeff Corey - Carl Bascom
- Gale Robbins - Evelyn Bronson
- Jack Pepper - Waiter
- Harold Peary - Freddy Fell
- James Shigeta - Ward Toyama
- Nico Minardos - Giangiacomo Bacio
- Marge Redmond - Henrietta Hull
- Paula Stewart - Beverly Garnett
- Aliza Gur - Dr. Nina Revelli
- Cathy Downs - Millicent Barton aka Millicent Barton Tolliver
- Daniel J. Travanti - Barney Austin
- Luana Patten - Cynthia Perkins
- Vivienne Segal - Pauline Thorsen
- Carol Brewster - Ruth Kavanaugh
- Gertrude Michael - Helen Rucker
- Alejandro Rey - Vincent Danielli
- Lyle Latell - Police Officer Bill Duggan
- Mary Murphy - Eleanor Corbin
- Harry Landers - Donald Briggs
- Peter Baldwin - Tony Benson
- Mae Clarke - Switchboard Opr. #2
- Rex Reason - Steve Brock
- George Eldredge - Fenton Thompson
- Darryl Hickman - Steve Harris
- Luis van Rooten - Samuel Carlin
- Joan Weldon - Marion Keats
- Forrest Lewis - Dr. Murray
- Rusty Wescoatt - Sgt. Holcomb
- Al Lettieri - Arthur Strome
- Warren Stevens - Alan Neil
- Peter Hansen - Howard Black
- Charles Lane - Dr. Williams
- Ellen Burstyn - Mona Winthrope White
- Margaret O'Brien - Virginia Trent
- Amzie Strickland - Clara Prentice
- Michael Rennie - Prof. Edward Lindley
- David McLean - Trevor Harris
- Henry Rowland - Watchman
- Tol Avery - Charles L. Welsh
- Marguerite Chapman - Faye Donner
- Ellen Drew - Julia Webberly
- Benny Rubin - Sassano
- O. Z. Whitehead - Harry Beacom
- Guy Mitchell - Bill Ryder
- Anne Helm - Glamis Barlow
- Ross Elliott - George Beaumont
- Heather Angel - Florence Ingle
- Herbert Anderson - Eugene Milton
- Frankie Laine - Danny Ross
- George Takei - Toma Sakai
- Madlyn Rhue - Marian Ames
- Willis Bouchey - Judge
- Doreen Lang - Laura Fields
- Johnny Washbrook - Tim Balfour
- Ed Peck - Prosecutor
- Paul Winchell - Henry Clement
- Mel Ruick - Michael Rancer
- Steve Pendleton - Duncan
- Harry Stanton - Judge
- Harold Gould - Lawrence West
- Paul Gilbert - Harrison Boring
- Margo - Serafina Bacio
- Mickey Manners - Lenny Linden
- Peter Helm - Bob Hyatt
- Victoria Vetri - Debbie Conrad
- Roman Gabriel - Himself
- Leonid Kinskey - Vyacheslav Gerznov
- Danielle De Metz - Monique Martin
- Audrey Dalton - Kate Eastman
- George Sawaya - Connor
- Johnny Mack Brown - Warner Griffith
- Arthur Shields - Dr. George Barnes
- Mari Blanchard - Irene Chase
- Geraldine Brooks - Miriam Waters
- Gloria Henry - Helene Chaney
- Gary Vinson - Marv Adams
- Joi Lansing - Vera Payson
- Ralph Sanford - Pat
- Alan Gifford - Dr. Fisher
- Murray Hamilton - John Davis 'Johnny' Hale
- Richard Benedict - Steve Daniels
- Mary Shipp - Miriam Hocksley
- Claude Akins - Detective Sgt. Phillip Dix
- Gavin Gordon - Capt. Walters
- Lyle Talbot - Michael Garvin Sr.
- Joby Baker - Kenneth Carter
- Philip Ahn - James Wong
- Arthur Batanides - Bill Golding
- Dick Wilson - Prisoner
- Marvin Miller - F. J. Weatherby
- Harry Lauter - Chris Hearn
- Dub Taylor - Stroller
- Nita Talbot - Iris Anderson
- Anne Sargent - Eileen Harrison
- Joseph Kearns - Mr. Langley
- Marion Ross - Helen Harvey
- Vito Scotti - Joseph D'Amato
- John Agar - Kenneth Baxter
- Betsy Jones-Moreland - Lorrie Garvin
- Linda Watkins - Grace Runyan
- Ned Glass - Mr. Smith
- Bill Walker - Connors--Watchman
- Frank Sully - Newspaper Delivery Man
- Phillip Pine - Phillip Stewart
- Ann Mitchell - Mrs. Gillette
- Dale Ishimoto - Lao
- Don Collier - Peter Hayes
- Maxwell Reed - Chet Worth
- Kort Falkenberg - Interne
- George Tobias - Sidney Falconer
- Stanley Adams - Pancho Morado
- Michael Forest - Pierre Dubois
- Alvin Childress - Janitor
- Janos Prohaska - Gorilla
- Herb Voland - Ernest Hill
- Paul Comi - Father Reggiani
- Gary Collins - Alex Tanner
- Gary Collins - Larry Germaine
- Raymond Guth - Veterinarian
- Patricia Smith - Wanda Buren
- Horst Ebersberg - German Border Guard
- Sandy Descher - Sherry Lawler
- Helen Kleeb - Welfare Worker
- Lee Patterson - Dan Thorne
- Lloyd Gough - Richard Bayler
- Barry Kelley - Mr. Park Milgrave
- Wendell Corey - Jerome Klee
- Grant Withers - Stewart Brent
- Harold Goodwin - Hotel Clerk
- Nestor Paiva - Nico
- Barbara Parkins - Paula Durham
- Harry Carey, Jr. - District Ranger Frank Deane
- Everett Sloane - District Attorney
- Jay Novello - Nickolas Trevelian
- Nelson Leigh - Judge
- Nelson Leigh - Judge John Davis
- Doris Packer - Mrs. Campion
- Amanda Randolph - Grace - Maid
- Kipp Hamilton - Elaine Barton
- Angie Dickinson - Marian Fargo
- Robin Raymond - Secretary
- Yvonne Craig - Patricia Faxon
- Richard Anderson - Lt. Steve Drumm
- Richard Anderson - Edward Lewis
- Richard Anderson - Jason Foster
- Jack Raine - George Baxter
- Robin Hughes - Addison Doyle
- Robin Hughes - Rodney Beaton
- Mabel Albertson - Carrie Wilson
- Gil Perkins - Watchman
- Lee Van Cleef - Edward Doyle
- Donald Randolph - Stephen Argyle
- Donald Randolph - Curtis Runyan
- George E. Stone - Court Clerk
- George E. Stone - George
- Paul Birch - Security Officer Frank Crawford
- Carol Ohmart - Jenny Bartlett
- Kathryn Card - Hannah Barton
- Kathryn Card - Harriet Snow
- Rhys Williams - Rufus Varner
- Joan Vohs - Janice Burroughs
- Gregory Walcott - Bill Johnson
- Leo Gordon - Charles Duncan
- Tom Brown - Assistant District Attorney Jarvis
- Elliott Reid - Terry Blanchard
- Robert Gist - Deputy D.A. Claude Drumm
- Pat Priest - Norma Fenn
- Pat Priest - Sally Young
- Charles Aidman - Arthur Siddons
- Frank Albertson - Duck Hunter
- Irene Tsu - Juli Eng
- William Campbell - Allen Sheridan
- William Campbell - Jim Ferris
- Howard Petrie - Carl Gorman
- Howard Petrie - Ben Parker
- Jean Carson - Mrs. Mitchell
- Malachi Throne - Sandifer
- Don Haggerty - Police Chief
- Paul Carr - Con Bolton
- Roy Barcroft - Murphy
- Lloyd Bochner - Eric Pollard
- Indus Arthur - Nancy Bryant
- Indus Arthur - Barbara Kramer
- James Frawley - District Attorney Alvarez
- Steve Ihnat - Charlie Parks
- Edward Platt - Cmdr. Driscoll
- Edward Platt - Tom Stratton
- Nan Martin - Beth Fuller
- Lawrence Montaigne - Dr. Chauncy Hartlund
- Don Durant - Gary Marshall
- Don Durant - Johnny Starr
- James Westerfield - Sheriff Elmore
- James Westerfield - Roger Quigley
- Marlin McKeever - Himself
- Barbara Baxley - Enid Griffin
- Kathleen Hughes - Lita Krail
- Ludwig Stössel - Otto Kessler
- Ludwig Stössel - Adolph Van Beers
- Howard Culver - Dr. Hawley
- Howard Culver - Rufus Bolding
- Roy Jenson - Officer
- James Philbrook - Harry Jonson
- James Philbrook - Harrison Burke
- John Litel - Judge
- Rusty Lane - Chief Glass
- Brett Halsey - Robert Finchley
- Shepperd Strudwick - Dr. Morris
- Hank Patterson - Jack Gilly
- Rachel Ames - Marian Shaw
- Bernard Fein - Foreman
- Robert McQueeney - Michael Dwight
- Robert McQueeney - Dr. L. J. Palmer
- Claire Griswold - Kerry Worden
- James Stacy - Scott Everett
- James Stacy - Barry Conrad
- Bette Davis - Constant Doyle
- Vic Perrin - Assistant D.A. Rice
- Marianna Hill - Theba
- Michael Masters - Driver
- Pierre Watkin - Judge
- Pierre Watkin - Judge Keetley
- Jerome Cowan - Victor Latimore
- Jerome Cowan - Ernest Royce
- James B. Sikking - Civilian Engineer Bert Springer
- John Dehner - Major Lewis
- Mel Blanc - Casanova the Parrot (voice) (uncredited)
- Terry Becker - Philip Larkin
- Terry Becker - Everett Ransome
- Ellen Corby - Old Lady Card Player
- John Lupton - Peter Nichols
- John Lupton - Wally Dunbar
- Sam Edwards - Cashier
- Arlene Martel - Fiona Cregan
- Arlene Martel - Sandra Dunkel
- Alex Gerry - Elliott Hale
- William H. Wright - Adam Thompson
- Kay E. Kuter - Deputy
- Ray Teal - Joe Downing
- Victor Maddern - Gilbert Tyrell
- Howard Wendell - A. J. Randall
- Howard Wendell - Judge Purley
- J. Pat O'Malley - Seth Tyson
- J. Pat O'Malley - Jefferson Pike
- Peggy Knudsen - Sheila Bowers
- Peggy Knudsen - Marie Chapman
- William Smith - Andy Witcoe
- Vince Barnett - Noonan
- Audrey Totter - Reba Burgess
- Corey Allen - Lester Menke
- Corey Allen - Rennie Foster
- Marion Marshall - Ginny Hobart
- Marion Marshall - Irene Bedford
- Arthur Malet - Ralph Day
- Allyson Ames - Rita Jasper
- Bryan O'Byrne - Horace Lehigh
- Richard Crane - George Moore
- Richard Crane - Dr. Douglas Keene
- Shony Alex Braun - Violinist
- Roxanne Arlen - Mae Nolan
- Roxanne Arlen - Bonnie Mae
- Melinda Casey - Maureen Thomas
- Harry Bartell - Handwriting Expert
- Bettye Ackerman - Amy Reid
- Bettye Ackerman - Laura Brandon
- Richard Bull - Court Reporter
- Leonard Nimoy - Pete Chennery
- Michael Parks - Cal Leonard
- George Kennedy - George Spangler
- Kenneth Tobey - Deputy D.A. Jack Alvin
- Kenneth Tobey - Asst. District Attorney Alvin
- Frank Overton - Father Paul
- Frank Overton - Deputy D.A. Nelson Taylor
- Sara Seegar - Miss Pennock
- Kent Smith - Dr. Arthur Younger
- Kent Smith - Dr. Curtis Metcalfe
- Virginia Carroll - Mrs. Welch
- Jackie Searl - Leon Ulrich
- Jackie Searl - Ollie Benson
- Christopher Dark - Prosecutor Thorne
- Harry von Zell - Phil Scharf
- Harry von Zell - Sidney Hawes
- Lew Gallo - Richard Gilman
- Hardie Albright - Supervisor Albert Johnson
- Hardie Albright - Jones
- Fred Graham - Fire Chief
- Fred Graham - Sheriff
- Robert J. Wilke - Deputy Sheriff Connors
- Jeanne Bates - Miss Clay
- Jeanne Bates - Jean Strague
- Douglas Fowley - Rubin Cason
- Don 'Red' Barry - Red Doyle
- James Seay - Ross Hollister
- James Seay - Dr. Michael Harris
- James Seay - Ralph Hibberly
- Doris Singleton - Doris Andrews
- Doris Singleton - Rita
- Nydia Westman - Ivy Stanton
- Ed Kemmer - Roger Porter
- Ed Kemmer - Leslie Hall
- Emory Parnell - Leo Mann
- David Opatoshu - Prof. Gustave Heller
- Faith Domergue - Cleo Grammas
- Faith Domergue - Conception O'Higgins
- Robert Clarke - Jerry Franklin
- Robert Clarke - Jack Harper
- Eleanor Audley - Lois Gilbert
- Eleanor Audley - Headmistress Lorimer
- Susan Bay Nimoy - Millie Cornwall
- Peggy McCay - Stephanie Falkner
- Peggy McCay - Margaret Layton
- Chick Chandler - Riff Lawler
- Jean Willes - Irene Wallace
- Jean Willes - Anita Bonsal
- Gene Evans - Moose Dalton
- Louis Mercier - Remy
- DeForest Kelley - Peter Thorpe
- John Warburton - Mr. Campion
- Lee Roberts - Detective Ron Jacks
- Donald Curtis - Amos Martin
- Arthur Hunnicutt - Sandy Bowen
- Arthur Hunnicutt - Amos Kenesaw Mountain Keller
- Barney Phillips - Mr. Johnson
- Barney Phillips - Newburgh
- Betty Lou Gerson - Agnes Sims
- Betty Lou Gerson - Marjory Davis
- Betty Lou Gerson - Trudie Braun
- James Coburn - General Addison Brand
- James Coburn - Donald Fletcher
- Connie Hines - Lucy Stevens
- Connie Hines - Sandra Dalgran
- Robert Osterloh - Morey Allen
- Robert Osterloh - Walter Sprague
- Florida Friebus - Marian Lamont
- Jeanne Baird - Marge Fuller
- Renee Godfrey - Lady Librarian
- Renee Godfrey - Miss Winslow
- Don C. Harvey - Sheriff
- Anthony Eustrel - Gordon T. Roland
- Ivan Dixon - Maurice Parness
- Ivan Dixon - Caleb Stone
- Rosa Turich - Filomena
- Steven Geray - Korbell
- Steven Geray - Franz Moray
- Lawrence Dobkin - Gregory Dunkirk
- Alvy Moore - Cabbie
- Richard Loo - Mr. Eng
- David McCallum - Phillipe Bertain
- Walter Reed - Detective Myers
- Walter Reed - Alexander Hill
- Tyler McVey - Sam Elkins
- Tyler McVey - Harold Ames
- Norma Varden - Winifred Wileen
- Elvia Allman - Julia Slovak
- Elvia Allman - Mrs. Forbes
- June Lockhart - Mona Stanton Harvey
- Joanna Moore - Patricia Taylor
- Joanna Moore - Grace Olney
- John Fiedler - Howard Stark
- Gary Crosby - Jazbo Williams
- Sonya Wilde - Joy Lebaron
- Sonya Wilde - Bonnie Craig
- Gunilla Hutton - Second Girl
- Peggy Maley - Lola Florey
- Peggy Maley - Margo Lawrence
- Peggy Maley - Edna Freeman
- George Mitchell - Amos Catledge
- George Mitchell - Desk Sergeant
- Herb Vigran - Ernest Pritchard
- Herb Vigran - Charlie, Bartender
- Chris Robinson - Carl Talbert
- Jack La Rue - Cafe Proprietor
- Rand Brooks - Trainer
- John Milford - Clayton Douglas
- Barbara Morrison - Woman Magistrate
- Mary Ann Mobley - Dianne Adler
- Mary Ann Mobley - Sharon Carmody
- Dorothy Adams - Wilma Stone
- Dorothy Adams - Betsy Burris
- Dee Pollock - Howard Bayler
- Josephine Hutchinson - Miriam Baker
- Josephine Hutchinson - Leona Walsh
- Josephine Hutchinson - Miss Sarah
- Carl Milletaire - Bolin
- Jo Morrow - Polly Courtland
- Keith Andes - Dave Weaver
- Keith Andes - Dr. Jesse Young
- Morgan Woodward - Carl Pedersen
- Anna Navarro - Delores Coterro
- Jack Weston - Fred Calvert
- Dick Ryan - Mr. Hill
- Richard Rust - Charles Fuller
- Richard Rust - Peter White
- Robert 'Rusty' Stevens - Brucie Hillman
- Doris Dowling - Zaneta Holmes
- Russ Grieve - Cop
- Bethel Leslie - Evelyn Girard
- Bethel Leslie - Sylvia Sutton
- Bethel Leslie - Janet Morris
- Richard Deacon - Wilmer Beaslee
- Don Beddoe - George Norris
- Don Beddoe - Dr. Blane
- Don Beddoe - Carter Farraday
- Richard Davalos - James Anderson
- Richard Davalos - Rodney Banks
- Mort Mills - Sergeant Landro
- Mort Mills - Barry Scott
- Arline Hunter - Receptionist
- Norman Alden - Darrel Reed
- Harry Ellerbe - Edward Garvin
- Charlotte Austin - Norma Williams
- Russell Collins - Banning Grant
- Tenen Holtz - Mr. Gilfain
- Tenen Holtz - Otto Joseph
- Benson Fong - Itsubi Nogata
- Benson Fong - Gow Loong
- Benson Fong - Colong Kim
- Benson Fong - James Hing
- Sandra Warner - Stephanie Carew
- Paul Tripp - Howard Langley
- Paul Tripp - Steven Banks
- Fabrizio Mioni - Paulo Porro
- Helen Gerald - Matron
- Allan Hunt - Fourth Boy
- Allan Hunt - Jimmie Moore
- Nora Marlowe - Landlady
- Robert Ellenstein - John Addison
- Robert Ellenstein - Arthur Cartright
- Robert Ellenstein - Dr. McBride, Medical Examiner
- Frank Cady - Joe Widlock / Hiram Widlock
- Victor Izay - Mr. Jones
- Tom Drake - Richard Harkens
- Tom Drake - Cleve Niles
- Barbara Eden - Carla Adrian
- Diana Darrin - Mrs. Thatcher
- Mike Mazurki - Arthur Jacks
- Mike Mazurki - Cully Barstow
- Carole Mathews - Leora Mathews
- Carole Mathews - Cora Dunbar
- Howard Smith - Frank Warden
- Paul Brinegar - Jason Rohan
- Paul Brinegar - Tom Sackett
- Beulah Quo - Mrs. Tong
- Norman Fell - Caspar Pedley
- Barbara Bain - Madelyn Terry
- Barbara Bain - Elayna Scott
- Elisha Cook Jr. - Art Crowley
- Elisha Cook Jr. - Reelin' Pete
- Margaret Field - Linda Osborne
- Margaret Field - Eva Martell
- Garry Walberg - Asst. D.A. Northridge
- Paul Cavanagh - Edgar Ferrell
- Paul Cavanagh - Horace Selkirk
- Sherry Jackson - Madeline Randall
- Harvey Korman - George Coleman - Bartender
- George Mathews - Mike Flint
- John Stephenson - Grant Reynolds
- John Stephenson - Frank Avery
- John Stephenson - Ed Davenport
- James Anderson - Peter Handsell
- James Anderson - Frank Anderson
- James Anderson - Stan Piper
- Burt Reynolds - Chuck Blair
- Louise Fletcher - Susan Connolly
- Louise Fletcher - Gladys Doyle
- David Hedison - Damion White
- Stewart Moss - David Cartwell
- Stewart Moss - Dan Swanson
- Wally Brown - John Givney
- Wally Brown - Mr. Morgan - Manager
- Wally Brown - Harry Mitchell
- Joel Fluellen - Bartender
- Ted White - Foreman
- Peter Leeds - Bill Emory
- Peter Leeds - Lou Caporale
- Peter Leeds - Photographer
- Chris Alcaide - Jerry Morrow
- Chris Alcaide - Gus Wiler
- Conrad Nagel - Nathan Claver
- Frank Aletter - Harry Collins
- Frank Aletter - Tommy Towne
- Clem Bevans - Capt. Hugo
- Fifi D'Orsay - Mrs. Davis
- Fifi D'Orsay - Woman Witness
- Tina Carver - Sylvia Bain
- Michael Dante - Douglas Kelland
- Michael Dante - Arthur Manning
- Kate Manx - Irene Stone
- Mimsy Farmer - Sande Lukins
- Mimsy Farmer - Kathy Anders
- Marc Krah - George Fayette
- Larry Hudson - Police Sergeant (uncredited)
- Nan Peterson - Barbara Claridge
- Judith Braun - Carol Stanley
- Fred Essler - Mr. Kringle
- Estelle Winwood - Winifred Glover
- Dick Clark - Leif Early
- Joyce Jameson - Lorraine Iverson
- Joyce Jameson - Dolly Jameson
- Ben Wright - Crawford Wright
- Ben Wright - Clarence Keller
- Ben Wright - Walter Lumis
- Robert Karnes - Deputy D.A. Chamberlin
- Robert Karnes - Deputy D.A. Victor Chamberlin
- Robert Karnes - Det. Purvis
- Marlyn Mason - Erna Landry
- Jon Hall - Max Randall
- Jon Hall - Police Lt. Kia
- Lynn Bari - Sylvia Cord
- Lynn Bari - Ruth Duncan
- Cloris Leachman - Gloria Shine
- Kasey Rogers - Loretta Harper
- Kasey Rogers - Lois Langley
- Margaret Shinn - Starlet #1
- Addison Richards - George Lansing
- Addison Richards - Smith
- Richard Webb - Addison Powell
- Richard Webb - George Belter
- John Holland - Bruno Grant
- Joan Staley - Gina Gilbert
- Joan Staley - Judith Ford
- Joan Staley - Roberta Walker
- Joan Staley - Sally O'Hara - Secretary
- William Bramley - Leon Vandenberg
- Abraham Sofaer - Dr. Daniel Maitland
- Abraham Sofaer - Elihu Laban
- Abraham Sofaer - Sylvester Robey
- Paula Winslowe - Martha Norris
- Paula Winslowe - Night Court Judge
- Minerva Urecal - Landlady
- Minerva Urecal - Martha Glenhorn
- Brian Donlevy - General Roger Brandon
- Karen Steele - Carina Wileen
- Karen Steele - Doris Stephanak
- John Anthony Hayes - Warren Cotton
- Jim Drum - Photographer
- Francis X. Bushman - Philip
- Francis X. Bushman - Lawrence King
- Francis X. Bushman - Courtney Jeffers
- Patricia Breslin - Karen Ross
- Patricia Breslin - Karen Lewis
- Patricia Breslin - Laura Hewes
- Osa Massen - Sarah Werner
- Osa Massen - Lisa Pedersen
- Osa Massen - Lisa Bannister
- Jess Barker - Walter Eastman
- Jess Barker - Doug Hamilton
- Sarah Selby - Millicent - Police Clerk
- Isabel Randolph - Madam Rosa Bruening
- Lauren Gilbert - Dave Bronwyn
- Leslie Parrish - Veronica Temple
- Leslie Parrish - Vivian Ames
- Leslie Parrish - Hope Sutherland
- Bob Legionaire - Road Block Officer
- Stacy Keach, Sr. - Judge
- Stacy Keach, Sr. - Police Lt. Gibson
- Howard Davis - Policeman #1
- Leon Alton - Court Stenographer (uncredited)
- Leon Alton - Juror (uncredited)
- Don Anderson - Policeman at Road Block (uncredited)
- Jean Hale - Carla Chaney
- Jean Hale - Reggie Lansfield
- Lee Philips - Kevin Lawrence
- Lee Philips - Gordon Evans
- Charles Bateman - Jeff Bronson
- Charles Bateman - Roy Dowson
- Vinton Hayworth - Wendell Harding
- Vinton Hayworth - Marvin Claridge
- Vinton Hayworth - Homer Corbin
- Barbara Stuart - Maizie Freitag
- Barbara Stuart - Violet Ryder
- Ray Stricklyn - Gerald Norton
- Ray Stricklyn - Reed Brent
- Carl Benton Reid - Charles Burroughs
- Carl Benton Reid - Victor Logan
- Carl Benton Reid - Ned Bain
- Carl Benton Reid - John Wilburn
- Fay Wray - Mignon Germaine
- Fay Wray - Ethel Harrison
- Fay Wray - Lorna Thomas
- Wendell Holmes - Dr. Forbes
- Wendell Holmes - Howard Evans
- Wendell Holmes - District Attorney Williams
- John Mitchum - Operative
- John Mitchum - Operator
- Anthony Jochim - Makeup Man
- Roland La Starza - Bouncer
- Carol Eve Rossen - Hilde Fursten
- Carol Eve Rossen - Linda Burnside
- Robert B. Williams - Lt. Kramer
- Robert B. Williams - Det. Quincey
- Robert B. Williams - Joe, Police Captain
- Nancy Kulp - Katherine Collins
- Nancy Kulp - Sarah Winslow
- Lillian Bronson - Judge
- Lillian Bronson - Clara
- Noble 'Kid' Chissell - Barfly (uncredited)
- Victor Sen Yung - Mickey Fong
- Victor Sen Yung - Sheng
- Larry Thor - Police Surgeon
- Larry Thor - Commentator
- Robert Strauss - Danny Barker
- Robert Strauss - Pete Kamboly
- Philo McCullough - Juror (uncredited)
- Jesslyn Fax - Little Old Lady
- Jesslyn Fax - Court Clerk
- Robert Colbert - District Attorney Carl Snell
- Robert Colbert - Asst. District Attorney F.A. Snell
- Edmund Hashim - Prince Ben Ali Bhudeem
- Bill Idelson - Ellis - Forensics Technicia
- Bill Idelson - Autopsy Surgeon
- Bill Idelson - Ticket Agent
- William Lanteau - Ross Darley
- Eddie Quillan - Bookkeeper Abner Keller
- Eddie Quillan - Agent
- Eddie Quillan - Photographer
- Robert Quarry - Danny Talbert
- Robert Quarry - Casey Banks
- Hal Lynch - Matt Rohan
- Gordon Wescourt - Job Rohan
- Natalie Trundy - Irma Hodge
- Natalie Trundy - Sandra Keller
- Martin Braddock - Dick Yates
- Frank Maxwell - Mooney
- Frank Maxwell - Harry Scott Wilson
- Frank Maxwell - Joe Dixon
- Bill Quinn - Christopher Walsh
- Bill Quinn - First Judge
- Bill Quinn - H. B. Durell
- Harry Tyler - Timothy 'Pop' Abbott
- Harry Tyler - Court Clerk
- Robert R. Stephenson - Guard
- Belle Mitchell - Gypsy
- Reba Waters - Kathy Jergens
- John Alvin - Sam Walsh
- John Alvin - Phil - Bank Teller
- John Alvin - Assistant Bank Manager
- John Alvin - Bank Teller
- Raymond Bailey - Mr. Hilliard
- Raymond Bailey - Dr. Bell
- Wilda Taylor - Choreographer and Dancer
- Edwin Jerome - Judge
- Frankie Darro - Elevator Operator
- Frankie Darro - Messenger
- Philip Abbott - Harry Grant
- Philip Abbott - Edmond Aitken
- Carlos Rivas - Alfredo Gomez
- Francis McDonald - Capt. Noble
- Francis McDonald - Walter 'Salty' Sims
- Francis McDonald - Peg-Leg Jasper
- Noah Keen - Harlow Phipps
- Noah Keen - Dr. Stephen Grant
- Alix Talton - Eva Elliott
- Dick Rich - Sgt. Holcomb
- Cathleen Cordell - Clara Michaels
- Cathleen Cordell - Maggie Malecki
- Karl 'Killer' Davis - Leo Kaster
- Joyce Van Patten - Fay Gilmer
- Joyce Van Patten - Sally Sheldon
- Tom Allen - Police Officer
- Bert Stevens - Ronald Arthur
- Karl Weber - Charles Cromwell
- Karl Weber - Frank Sellers
- Karl Weber - Bruce Chapman
- Teru Shimada - Dr. Maseo Tachikawa
- Teru Shimada - Ito Kumagi
- Sue George - Sally Norton
- Dick Simmons - Mr. Ogden
- Robert Tafur - Martinez
- James T. Callahan - Police Officer Wilson
- James T. Callahan - Fred Carlyle
- Crahan Denton - Frank Jarrett
- Crahan Denton - Templeton Courtland
- Patricia Barry - Eva Belter
- Anna-Lisa - Norma Vickers
- Dick Whittinghill - Jerry
- Dick Whittinghill - Glenn McCoy
- Dick Whittinghill - Barman
- Tom Lowell - Bobby Slater
- Tom Lowell - David Pelham
- Kevin O'Neal - Lennie Beale
- Joe De Santis - Melvin Slater
- Joe De Santis - George Castle
- Joe De Santis - Louie Parker
- Fintan Meyler - Patricia Martin
- James Best - Martin Potter
- James Best - Allan Winford
- Paul Bradley - Klee's Bartender (uncredited)
- Paul Bradley - Burger's Assistant (uncredited)
- Trevor Bardette - Garrett Richards
- Trevor Bardette - John Brant
- Phil Arnold - Smitty
- Phil Arnold - Mechanic
- Stanley Clements - Second Taxi Driver
- Stanley Clements - Floyd Walters
- Regis Toomey - Sam Crane
- Regis Toomey - Andy Grant
- Emile Meyer - Ed Talbert
- Emile Meyer - Patrolman Joe
- Simon Oakland - Capt. Mike Caldwell
- Simon Oakland - Howard Walters
- House Peters Jr. - Plainclothesman
- House Peters Jr. - Police Lt. Jeffers
- Paul Richards - Ted Chase
- Paul Richards - Earl Mauldin
- Mark Goddard - Lester Crawford
- Mark Goddard - Roy Mooney
- Dick Foran - Dr. David Craig
- Dick Foran - Steve Benton
- Dick Foran - Harlan Merrill
- Frank Jenks - Cab Driver
- Frank Jenks - Walter Clemens the Bartender
- Hal Smith - Supper Club Owner
- Hal Smith - Moulage Man
- Richard Jaeckel - Willie
- Richard Jaeckel - Mike Woods
- L.Q. Jones - Charles Barnaby
- L.Q. Jones - Edward Lewis
- Russ Conway - Fred Swan
- Russ Conway - Cmdr. Jerome Burke
- Russ Conway - Deputy Sheriff
- Edward Binns - Lloyd Castle
- Edward Binns - Charles Griffin
- Dabbs Greer - Bill Cotton
- Dabbs Greer - Dodson
- Dabbs Greer - Buzz Farrell
- Dabbs Greer - Hal Kirkwood
- Dabbs Greer - Dave Kirby
- Dabbs Greer - Larsen Halstead
- Dabbs Greer - Jack Tabor
- Tom Tully - Harvey Scott
- Tom Tully - Carey York
- S. John Launer - Judge
- S. John Launer - Judge Ryder
- S. John Launer - Judge Thomas J. Hood
- S. John Launer - Judge Telford
- Richard Derr - Dr. Harrison Berry
- Richard Derr - Hayward Small
- Ann Rutherford - Judith Thurston
- Ann Rutherford - Evelyn Cartright Forbes
- Ann Rutherford - Mona Hodge
- Ann Rutherford - Ellen Chase
- Herbert Rudley - Ben Farraday
- Herbert Rudley - Charles Noymann
- Herbert Rudley - George Durell
- Herbert Rudley - Edward Nelson
- Frank Silvera - Jonathan Hyett
- Antoinette Bower - Ellen Carson
- Antoinette Bower - Linda Blake
- Walter Brooke - Deputy D.A.
- Walter Brooke - District Attorney
- Irene Hervey - Helen Bartlett
- Irene Hervey - Grace Davies
- Irene Hervey - Jill Garson
- Margaret Hayes - Leslie Rankin
- Margaret Hayes - Sybil Granger
- Margaret Hayes - Vivian Bell
- Margaret Hayes - Joyce Gilbert
- John Hubbard - Joseph Tayback
- John Hubbard - Michael Greeley
- Noah Beery Jr. - Lucas W. Tolliver
- Noah Beery Jr. - Tony Claus
- Irving Mitchell - Autopsy Surgeon
- Irving Mitchell - Minister
- Patricia Donahue - Bonnie Winslow
- Patricia Donahue - Joyce Fulton
- Paul Picerni - Sgt. Joseph Dexter
- Paul Picerni - Walter Jefferies
- Paul Picerni - Charles Gallagher
- Med Flory - Capt. McVey
- Med Flory - Sgt. McVey
- Jack Ging - Robert Samuel Chapman
- Jack Ging - Danny Pierce
- Jack Ging - James Kincannon
- Patricia Huston - Lydia Lawrence
- Patricia Huston - Mona Henderson
- Patricia Huston - Claire Adams
- Anthony Eisley - Howard Kern
- Anthony Eisley - Rudy Blair
- Anthony Eisley - Vince Rome
- Michael Pate - Jack Mallory
- Michael Pate - Richard Harris
- Frances Rafferty - Miss Adler
- Frances Rafferty - Sue Franks
- R. G. Armstrong - Harry Bright
- R. G. Armstrong - John Gregory
- R. G. Armstrong - Matthew Bartlett
- Woodrow Parfrey - George Moffgat
- Woodrow Parfrey - George Pickson
- Nancy Kovack - Carla Rinaldi
- Nancy Kovack - Dina Brandt
- Rebecca Welles - Carol Taylor
- Rebecca Welles - Carol Delaney
- Rebecca Welles - Rita Norge
- Rebecca Welles - Edith Bristol
- Rebecca Welles - Leslie Eden
- George Macready - Charles Slade
- George Macready - Milo Girard
- George Macready - Roscoe Pearce
- George Macready - Dr. Vincent Kenyon
- Arthur Space - James Morrow, Sr.
- Arthur Space - Edgerton Cartwell
- Arthur Space - Willard Scott
- Arthur Space - Leonard
- Gloria Talbott - Minna Rohan
- Gloria Talbott - Bonnie Lloyd
- Gloria Talbott - Eve Nesbitt
- Gloria Talbott - Anne Gilrain
- Kaye Elhardt - Ginny Talbot
- Kaye Elhardt - Doris Wilson
- Kaye Elhardt - Muriell Gilman
- John Anderson - Bud Ferrand
- John Anderson - Dan O'Malley
- John Anderson - George Andrews
- Jeff York - Pete Mallory
- Jeff York - Ross Walker
- Jeff York - Capt. Scot Cahill
- Sue Randall - Betty Wilkins
- Sue Randall - Amy Scott
- Sean McClory - Harry Fothergill
- Sean McClory - Fred Wenzel
- Sean McClory - Hannibal Harvey
- Douglas Kennedy - Steven Boles
- Douglas Kennedy - Brady Duncan
- Douglas Kennedy - Det. Sgt. Jaffrey
- Douglas Kennedy - Lucky Sterling
- Andrea King - Barbara Heywood
- Andrea King - Enid Markham
- Andrea King - Catherine Locke
- Andrea King - Jean Crewe
- Paul Stewart - J. J. Pennington
- Paul Stewart - Cameron Burgess
- Marie Windsor - Edith 'Edie' Morrow
- Marie Windsor - Mrs. Helen Reed
- Marie Windsor - Linda Griffith
- Marie Windsor - Flavia Pierce
- Will Wright - James Vardon
- Will Wright - Chuck Clark
- Will Wright - Adam Thompson
- Bobby Troup - Buzzie
- Bobby Troup - Bongo White
- Bobby Troup - Smitty
- Jeremy Slate - Philip Andrews
- Jeremy Slate - Bob Lansing
- Jeff Donnell - Sylvia Dykes
- Jeff Donnell - Rose Carol
- Wesley Addy - Alton Brent
- Wesley Addy - Joachim DeVry
- Joseph Mell - Stand Owner
- Joseph Mell - Medical Examiner
- Joseph Mell - George Koch
- William Phipps - Martin Ellis
- William Phipps - Dwight Wilson
- Irene Tedrow - Sister Theresa
- Irene Tedrow - Amy Douglas
- Michael Fox - Dr. Hoxie
- Michael Fox - Autopsy Surgeon
- Michael Fox - Coroner
- Michael Fox - Coroner's Physician
- Michael Fox - Dr. Samuel Anders
- Michael Fox - Abe Heyman
- Michael Fox - Dr. Lund
- Joe Maross - A.D.A. Ernest Helming
- Joe Maross - David Lambert
- Joe Maross - Nelson Tarr
- Steve Brodie - Ben Wallace
- Steve Brodie - Eddie Lewis
- Steve Brodie - Quinn Torrey
- Liam Sullivan - Lloyd Farrell
- Liam Sullivan - Thomas H. (Tom) Gilrain
- Liam Sullivan - Richard W. 'Dickie' Durham
- Edgar Buchanan - Judge Edward Daley
- Edgar Buchanan - Andy Templet
- William Fawcett - Pawn Broker
- William Fawcett - Mr. Morescu
- Henry Beckman - David
- Henry Beckman - Albert King
- Henry Beckman - William March
- Henry Beckman - Sidney L. Garth
- Maura McGiveney - Yvonne - Model
- Maura McGiveney - Waitress
- Maura McGiveney - Miss York
- Maura McGiveney - Gloria Winters
- Philip Ober - Albert Keller
- Philip Ober - Harvey Farrell
- Philip Ober - Ralph Davis
- Philip Ober - Peter Dawson
- Philip Ober - Sumner Hodge / Adrian Hodge
- David White - Victor Kendall
- David White - Henry De Garmo
- John Archer - James R. Bradbury
- John Archer - Burt Farwell
- John Archer - Harry Arnold
- John Archer - Frank Maddox
- John Archer - Major Frank Lessing
- Bert Freed - Carl Holman
- Bert Freed - Harry Parker
- Bert Freed - Joe Marshall
- Bert Freed - Ken Woodman
- Dale Van Sickel - Joe Oliver
- Dale Van Sickel - Hospital Patient (uncredited)
- Barbra Fuller - Maid
- Barbra Fuller - Joan Leonard
- Denver Pyle - Frank Honer
- Denver Pyle - Robert Crane
- Denver Pyle - Jackson Sidemark
- Denver Pyle - Tilden Stuart
- Denver Pyle - Tom Quincy
- Denver Pyle - Emery Fillmore
- Patricia Cutts - Ann Eldridge
- Patricia Cutts - Sylvia Oxman
- Kurt Kreuger - Hans Breel
- Kurt Kreuger - Karl Kadar
- John Pickard - Sheriff Keller
- John Pickard - Sgt. Neil
- John Pickard - Detective Boykins
- John Pickard - Sheriff
- James Griffith - Jack Randall
- James Griffith - Walter Hutchings
- James Griffith - Arthur Dorian
- James Griffith - Jake Stearns
- Robert Brown - Tracey Walcott
- Robert Brown - Goring Gilbert
- Robert Brown - Frank Sykes
- Joyce Meadows - Audrey Stemple
- Joyce Meadows - Sylvia Welles
- Joyce Meadows - Carole Moray
- Paul Fix - District Attorney Hale
- Paul Fix - Prosecutor Hale
- Paul Fix - Prosecutor
- Paul Langton - Simon Atley
- Paul Langton - Assistant D.A. Bertram Telford
- Paul Langton - District Attorney Telford
- Paul Langton - Bertram Telford
- Paul Langton - Harry Vance
- Milton Selzer - Dr. Aaron Stuart
- Milton Selzer - Dr. Max Taylor
- Anne Seymour - Hetty Randall
- Anne Seymour - Bonnie Mae Wilmet (The Duchess)
- John Bryant - Mike Estridge
- John Bryant - Bob Wallace
- John Bryant - Larry Osborne
- John Bryant - Stacey Chandler
- John Bryant - George Clark
- John Bryant - Arnold Keith
- Walter Burke - James Blackburn
- Walter Burke - Freddie Green
- Walter Burke - Adams
- Walter Burke - Jack Grabba
- Walter Burke - Panhandler (Kelso)
- Adam West - Dan Southern
- Adam West - Pete Norland
- William Schallert - Graves
- William Schallert - Len Dykes
- William Schallert - Dr. Bradbury
- Connie Gilchrist - Natasha
- Connie Gilchrist - Mrs. Pennyworth
- Rita Lynn - Lisa Ferrand
- Rita Lynn - Madge Eberly
- Rita Lynn - Myra Heston
- Rita Lynn - Fern Bronwyn
- Rita Lynn - Lydia Reynolds
- Jim Davis - Capt. Joe Farrell
- Jim Davis - George Tabor
- Burt Metcalfe - Richard Campion
- Burt Metcalfe - John Lathrop
- Burt Metcalfe - Jeff Mills
- Pippa Scott - Gwynn Elston
- Pippa Scott - Ethel Andrews
- Bruce Gordon - Judson Bailey
- Bruce Gordon - Mr. Winlock
- Bruce Gordon - Frank Thatcher
- Otto Kruger - August Dalgran
- Otto Kruger - J. J. Gideon
- Otto Kruger - Judge Norris
- Otto Kruger - Timothy Balfour Sr.
- Dan Tobin - Terrance Clay
- Dan Tobin - Terrence Clay
- Dan Tobin - Dickens
- Marshall Reed - Policeman
- Marshall Reed - Fisherman
- Marshall Reed - First Officer
- Phyllis Love - Minerva Doubleday
- Phyllis Love - Ellen Carter
- Arthur Franz - Danny Harrison
- Arthur Franz - Richard Vanaman
- Arthur Franz - Mayor James M. Henderson
- Arthur Franz - Ray Ogilvie
- Arthur Franz - Evans
- Dean Harens - Riley Morgan
- Dean Harens - Frank Fettridge
- Dean Harens - Tad Dameron
- Dean Harens - Daniel Buckley
- Werner Klemperer - Stefan Riker
- Werner Klemperer - Police Insp. Hurt
- Werner Klemperer - Ulric Zenas
- Gerald Mohr - Joe Medeci
- Gerald Mohr - Austin Lloyd
- Gerald Mohr - Andy Rubin
- Gerald Mohr - Alan Durfee
- Sheila Bromley - Agnes Nulty
- Sheila Bromley - Mrs. Talbert
- Sheila Bromley - Mrs. Colin
- Sheila Bromley - Alice Bradley
- Jackie Coogan - Elwood P. 'Gunner' Grimes
- Jackie Coogan - Ron Litten
- Jackie Coogan - Gus Sawyer
- Jackie Coogan - Pete Desmond
- Allen Case - Ronny Fowler
- Allen Case - James Wheeler
- Allen Case - Adam Conrad
- Virginia Christine - Edith Summers
- Virginia Christine - Beth Sandover
- Virginia Christine - Helen Duncan
- Jeff Morrow - Franz Lachman
- Jeff Morrow - Alex Chase
- Jeff Morrow - Lawton Brent
- Joan Banks - Rhonda Houseman
- Joan Banks - Nellie Conway
- Joan Banks - Karen Alder
- Joan Banks - Valerie Brewster
- Joan Banks - Mrs. Manley
- Jennifer Howard - Lorraine Selkirk Jennings
- Jennifer Howard - Madelon Haines Shelby
- Jennifer Howard - Milly Nash
- Jennifer Howard - Winifred Dunbrack
- Jennifer Howard - Judith Thatcher
- Paula Raymond - Doris Shackley
- Paula Raymond - Helen Reynolds
- Paula Raymond - Brenda Larkin
- Paula Raymond - Terry Faye
- Paula Raymond - Katherine Ames
- Robert Bray - Mitch Heller
- Robert Bray - Carl Davis
- Robert Bray - Martin Walden
- Keye Luke - Choy
- Keye Luke - C. C. Chang
- Merry Anders - Adele Bentley
- Merry Anders - Joyce Carlton
- Merry Anders - Sadie Hepner
- Gigi Perreau - Doris Bannister
- Gigi Perreau - Phyllis Clover
- Booth Colman - Doctor Younger
- Booth Colman - Prosecutor
- Malcolm Atterbury - Sam Burris
- Malcolm Atterbury - Dell Harper
- Malcolm Atterbury - Alfred Needham
- Malcolm Atterbury - J. Maigret
- Malcolm Atterbury - Dennis Briggs
- Barbara Pepper - Martha Dale
- Barbara Pepper - Mrs. Dwyer - Fat Woman
- Barbara Pepper - Mrs. Diamond
- Barbara Pepper - Mrs. Williamson
- Diana Millay - Sue Ellen Frazer
- Diana Millay - Eula Johnson
- Diana Millay - Debra E. Bradford
- Marian McCargo - Sibyll Pollard
- Marian McCargo - Louise Selff
- Elaine Devry - Terry Clover
- Elaine Devry - Sylvia Gwynne
- Elaine Devry - Janice Wainwright
- Ken Curtis - Tim Durant
- George N. Neise - Morley L. Theilman
- George N. Neise - George Huxley
- George N. Neise - Stacey Garnett
- George N. Neise - Wilfred M. Borden
- George N. Neise - Albert Tydings
- Hayden Rorke - Walter Caffrey
- Hayden Rorke - Gage McKinney
- Hayden Rorke - Jay Holbrook
- Wright King - Lee Gregson
- Wright King - Sidney Weplo
- Barton MacLane - Harold Minter
- Barton MacLane - Sheriff Eugene Norris
- Barton MacLane - Archer Osmond
- Barton MacLane - Senator Harriman Baylor
- Stafford Repp - Philip Morgan
- Stafford Repp - Bartender
- Stafford Repp - Shipping Agent
- Stafford Repp - Frederick Halstead
- Phyllis Coates - Inez Fremont
- Phyllis Coates - Frieda Crawson
- Phyllis Coates - Norma Carter
- Billy Halop - Corbett
- Billy Halop - Barman
- Billy Halop - Man
- Constance Ford - Helen Reed
- Constance Ford - Frances
- Constance Ford - Sylvia Thompson
- Tudor Owen - MacLean
- Tudor Owen - Capt. Horatio Jones
- Elizabeth Harrower - Woman Apartment Manager
- Elizabeth Harrower - Mrs. Mangan
- Elizabeth Harrower - Sadie Noymann
- Elizabeth Harrower - Woman Artist
- K.T. Stevens - Margit Bruner
- K.T. Stevens - Alice Munford
- K.T. Stevens - Ethel Garvin
- William Tracy - Motel Manager Swetson
- William Tracy - Man
- William Tracy - Photographer
- Robert Armstrong - Jimmy West
- Robert Armstrong - Phil Jenks
- Robert Armstrong - Walter Haskell
- Robert Armstrong - Capt. Bancroft
- John Gallaudet - Judge
- John Gallaudet - Judge Penner
- Naomi Stevens - Agnes
- Naomi Stevens - Fanny Werbler
- Naomi Stevens - Mrs. Kransdorf
- Byron Foulger - Airport Clerk
- Byron Foulger - Leverett Thomas - Pop
- Jason Evers - Stuart Benton
- Jason Evers - Clint Robert Miller
- Jason Evers - Roy Galen
- Peter Whitney - Roger Gates
- Peter Whitney - Stefan 'Big Steve' Jahnchek
- Peter Whitney - Capt. Otto Varnum
- James Hong - Louis Kew
- James Hong - Dean Chang
- Patrice Wymore - Maureen Norland
- Patrice Wymore - Jane Alder
- Patrice Wymore - Victoria Dawn
- Frank Marth - Carl Rohr
- Frank Marth - Mike Carson
- Gilman Rankin - Autopsy Surgeon
- Gilman Rankin - Man in Hospital
- Ed Nelson - Ward Nichols
- Ed Nelson - Dirk Blake
- Ivan Triesault - Fred Schoenbeck
- Ivan Triesault - Dr. Franz Kleinman
- Nan Leslie - Margaret Clark
- Nan Leslie - Lillian Keely
- John van Dreelen - Gideon Long
- John van Dreelen - Jarvis Logan
- Lane Bradford - Rider On Horseback
- Lane Bradford - Det. Arnold Buck
- Paul Lambert - Ben Nicholson
- Paul Lambert - Del Compton
- Paul Lambert - Lawrence Vander
- Philip Bourneuf - Edgar Thorne
- Philip Bourneuf - Victor Montalvo
- Philip Bourneuf - Asa Culver
- John Hoyt - Joseph Harrison
- John Hoyt - Darwin Norland
- John Hoyt - Thomas Webber
- John Hoyt - Philip Reynolds
- John Hoyt - William Harper Caine
- Neil Hamilton - Grove Dillingham
- Neil Hamilton - Bertrand Allred
- Neil Hamilton - Fred McCormick
- Neil Hamilton - Victor Billings
- Neil Hamilton - Jim Ames
- Neil Hamilton - Henry Noble
- Neil Hamilton - Frank Livesey
- Bill Erwin - Morrison Findlay
- Bill Erwin - Autopsy Surgeon
- Bill Erwin - A.J. Nelson - Paint Store Owner
- Bill Erwin - Counterman
- Bill Erwin - Superintendent
- Coleen Gray - Linda Sutton
- Coleen Gray - Lorraine McClaine Kendall
- Coleen Gray - Olga Corbin
- Coleen Gray - Martha Erskine
- Ronald Long - Arthur Hennings
- Ronald Long - Myron Baker
- Ronald Long - Franz Hoffer
- Stuart Erwin - Clem P. 'Sandy' Sandover
- Stuart Erwin - Austin Durrant
- Stuart Erwin - Everett Stanton
- Stuart Erwin - Henry Simmons
- Elisabeth Fraser - Eloise Brent
- Elisabeth Fraser - Estelle Paige
- Elisabeth Fraser - Hazel Bascombe
- John Hart - Jamison Selff
- John Hart - Dion
- Percy Helton - Hotel Desk Clerk
- Percy Helton - Pawnbroker
- Percy Helton - Asa Cooperman
- Ruta Lee - Millie Crest
- Ruta Lee - Vita Culver
- Ruta Lee - Connie Cooper
- Ruta Lee - Vivian Cosgrave
- Ruta Lee - Irene Prentice
- Vaughn Taylor - Sanford Harper
- Vaughn Taylor - Bishop Arthur Mallory
- Vaughn Taylor - Martin Weston
- Vaughn Taylor - Prof. Sneider
- Vaughn Taylor - Ralph Duncan
- Vaughn Taylor - Harry Folsom
- Vaughn Taylor - Montrose Foster
- Vaughn Taylor - Mr. Boles
- Mona Freeman - Jane Wardman
- Mona Freeman - Rosanne Ambrose
- Mona Freeman - Ellen Payne
- Alan Baxter - Whitney Locke
- Alan Baxter - Roger Gray
- Alan Baxter - Gorden Sellers
- Alan Baxter - Eugene Houseman
- Parley Baer - David Bickel
- Parley Baer - Frank Cummings
- Parley Baer - Willard Hupp
- Parley Baer - Seward Quentin
- Parley Baer - Edward Farraday
- Parley Baer - Ian Jarvis
- Harry Strang - 2nd Workman
- Harry Strang - Lab Parking Guard
- Douglas Henderson - Peter Gregson
- Douglas Henderson - Frank Jones
- Douglas Henderson - Greg Stanley
- Douglas Henderson - Ralph Curtis
- Douglas Henderson - Felix Heidemann
- Douglas Henderson - Dwight Garrett
- Edmon Ryan - Arthur Morrell
- Edmon Ryan - Jerome Stokes
- Edmon Ryan - Lewis Ames
- Frances Reid - Lucille Forrest
- Frances Reid - Miss Liza Givney
- John Larkin - Jay Fenton
- John Larkin - John Kenyon
- John Larkin - Otto Olney
- John Larkin - Todd Meacham
- Peter Hobbs - James Hyatt
- Peter Hobbs - Gregory Pelham
- Frank Ferguson - Prof. Laiken
- Frank Ferguson - Sheriff Orville Ramsey
- Frank Ferguson - Walter Coffee
- Frank Ferguson - Sheriff Barnes
- Lee Meriwether - Natalie Graham
- Lee Meriwether - Evelyn Wilcox
- Richard Carlson - Anthony Fry
- Richard Carlson - Clete Hawley
- Virginia Gregg - Mrs. Osborn
- Virginia Gregg - Sheila Cromwell
- Virginia Gregg - Flo Oliver
- Virginia Gregg - Mrs. Vickers
- Harlan Warde - Desk Sergeant
- Harlan Warde - Alan Connors
- Harlan Warde - Harold Hanley
- Harlan Warde - Sgt. Roddin
- Harlan Warde - Police Sgt. Kenton
- Jack Betts - Bert Nickols
- Jack Betts - George Parsons
- Jack Betts - Enos Watterton
- Jack Betts - Bruce Strickland
- Bill Williams - Floyd Grant
- Bill Williams - Charles Shaw
- Bill Williams - Burt Payne
- Bill Williams - Mike Preston
- John Dall - Roan Daniel
- John Dall - Colin Durant
- John Dall - Julian Kirk
- John Dall - Edward Franklin
- James McCallion - Veteran Reporter
- James McCallion - Harvey Blake
- Max Showalter - Frank Logan
- Max Showalter - Clarence Henry
- Max Showalter - Talbot Sparr
- Max Showalter - Charles Judd
- Max Showalter - Burt Stokes
- Max Showalter - Carl Reynolds
- John Howard - Hugh Jamison
- John Howard - Justin Grover
- John Howard - Dr. Guy Omstead
- John Howard - Harley Leonard
- Ann Doran - Nell Wyatt
- Ann Doran - Claire Durell
- Ann Doran - Cornelia Slater
- Sue Ane Langdon - Dorothy (Dotty) Merrill
- Sue Ane Langdon - Bonnie Dunbar
- Sue Ane Langdon - Rowena Leach
- William Allyn - Wally Harper
- William Allyn - David Pinter
- William Allyn - Elliot Forrest
- William Allyn - Robert Haskell
- Ralph Manza - Dr. Prince
- Ralph Manza - Amos Elwell
- Ralph Manza - Dr. Lieberson
- Ralph Manza - Yard Man
- Virginia Field - Angela Renshaw Fernaldi
- Virginia Field - Irene Collaro
- Virginia Field - Anita Carpenter
- Virginia Field - Ramona Carver
- Virginia Field - Madame Sonya Galinova
- Virginia Field - Sylvia Walker
- Berry Kroeger - Kirk Cameron
- Berry Kroeger - Edgar Whitehead
- Berry Kroeger - Rexford Wyler
- Berry Kroeger - Darius Tyson
- Berry Kroeger - Ernest Wray
- Berry Kroeger - Eugene Jarech
- Berry Kroeger - Donald J. Evanson
- Dave Willock - Philip Robinson
- Dave Willock - Bartender
- Robert Rockwell - Cole B. Troy
- Robert Rockwell - Dick Benedict
- Robert Rockwell - Everett Rixby
- Robert Rockwell - Ed Purvis
- Robert Rockwell - Maj. Jerry Reynolds
- Phillip Terry - Robert Doniger
- Phillip Terry - Rolf Thorsen
- Phillip Terry - Peter Heywood
- Phillip Terry - Latham Reed
- Phillip Terry - Lawrence Kent
- Susanne Cramer - Gerta
- Susanne Cramer - Greta Koning
- Robert H. Harris - Edmund Lacey
- Robert H. Harris - Marty Webb
- Robert H. Harris - Jerry Janda
- Robert H. Harris - Harry Bronson
- Robert H. Harris - Claude Demay
- Robert H. Harris - Aaron Hubble
- Robert H. Harris - Gordon Russell
- Bruce Bennett - Reve Watson
- Bruce Bennett - Malone
- Bruce Bennett - Dan Morgan
- Bruce Bennett - Matt Lambert
- Bruce Bennett - Lawrence Balfour
- Les Tremayne - Willard Nesbitt
- Les Tremayne - Harry Lannon
- Les Tremayne - Ed Pierce
- Les Tremayne - Bernard Daniels
- Les Tremayne - Frederic Archer III
- Les Tremayne - George Browne
- Les Tremayne - Lawrence Otis
- Les Tremayne - Deputy D.A. Stewart Linn
- Hugh Marlowe - Jarvis Baker
- Hugh Marlowe - Brander Harris
- Hugh Marlowe - Cmdr. James Edward Page
- Hugh Marlowe - Doctor Lambert
- Hugh Marlowe - Ernest Stone
- Hugh Marlowe - Guy Munford
- Patrick McVey - Harry Mardig
- Patrick McVey - District Attorney W.B. Covington
- Patrick McVey - George Belding Baxter
- Hal Baylor - First Truck Driver
- Hal Baylor - Jack David
- Don Dillaway - Charley Cass
- Don Dillaway - First Reporter
- Don Dillaway - Ramsey
- Don Dillaway - Robert Riley
- John Conte - Karl Addison
- John Conte - Charles Pierce
- John Conte - Roy Comstock
- John Conte - Kirby Evans
- John Conte - Jud Warner
- Gertrude Flynn - Mrs. Nicholas
- Gertrude Flynn - Sylvia Lambert
- Gertrude Flynn - Rosalind - Mrs. Hedrick
- Gertrude Flynn - Agatha Culpepper
- Francine York - Ursula Quigley
- Francine York - Bobbi Dane
- Dennis Patrick - Prosecutor Darryl Teshman
- Dennis Patrick - Martin Somers
- Dennis Patrick - Martin Selkirk
- Dennis Patrick - Chick Farley
- Michael Constantine - Dillard
- Michael Constantine - Pappy Ryan
- Dianne Foster - Elaine Meacham
- Dianne Foster - Lori Richards
- Dianne Foster - Linda Blakely
- Dianne Foster - Nelly Lawton
- Harry Townes - Bob Fleetwood
- Harry Townes - A.D.A. Grosvenor Cutter
- Harry Townes - Erwin Brandt
- Harry Townes - Newton Bain
- Harry Townes - Colonel Owens
- Whit Bissell - Larry Sands
- Whit Bissell - Max Pompey
- Whit Bissell - Laurence Barlow
- Whit Bissell - Dennison Groody
- William Boyett - Otto Norden
- William Boyett - Buck Osborn
- William Boyett - Police Officer
- William Boyett - Police Sgt. Ralph Reynolds
- William Boyett - Pete Kelton
- William Boyett - Motor Cop
- William Boyett - Police Sergeant
- William Boyett - Detective
- Phyllis Hill - Rachel Gordon
- Phyllis Hill - Alma Farley
- Phyllis Hill - Mrs. Katherine Stewart
- Douglass Dumbrille - Judge Robert Adler
- Douglass Dumbrille - Judge
- Kitty Kelly - Agnes Newton
- Kitty Kelly - Millie Foster
- Kitty Kelly - Landlady
- Kitty Kelly - Ethel Mowry
- Jeanne Cooper - Ethel Belan
- Jeanne Cooper - Mary Browne
- Jeanne Cooper - Thelma Bell
- Jeanne Cooper - Laura Beaumont
- Jeanne Cooper - Miriam Fielding
- Kathie Browne - Lona Upton
- Kathie Browne - Donna Loring Ross
- Kathie Browne - Susan Fisher
- Kathie Browne - Carla Eden
- Frank Biro - Judge
- Frank Biro - First Judge
- Jeanne Bal - Vera Wynne
- Jeanne Bal - Dr. Linda Carey
- Jeanne Bal - Rosemary Welch
- Jeanne Bal - Helen Rand
- John Abbott - Prof. Carlos Muntz
- John Abbott - Dr. Durwood Tobey
- Lurene Tuttle - Emma Bailey
- Lurene Tuttle - Sarah Breel
- Lurene Tuttle - Josephine Kempton
- Lurene Tuttle - Henny McLeod
- Lurene Tuttle - Anna Houser
- Lurene Tuttle - Sarette Winslow
- Meg Wyllie - Ninevah Stone
- Meg Wyllie - Marguerite Keith
- Meg Wyllie - Mrs. Webb
- Meg Wyllie - Margaret Stone
- Skip Homeier - Police Sgt. Dave Wolfe
- Skip Homeier - Dr. Wayne Edley
- Joseph Sirola - Bill Sheridan
- Joseph Sirola - George Hale
- Joseph Sirola - Dr. Raul Caudere
- Lloyd Corrigan - Harvey Forrest
- Lloyd Corrigan - Rudy Mahlsted
- Lloyd Corrigan - Gerald Shore
- H.M. Wynant - Deputy D.A. Sampson
- H.M. Wynant - Max
- H.M. Wynant - Tony Mario
- H.M. Wynant - Daniel Conway
- H.M. Wynant - Gene Torg
- H.M. Wynant - Tobin Wade
- H.M. Wynant - Glen Holman
- H.M. Wynant - Joseph (Slim) Marcus
- Mark Roberts - Tod Richards
- Mark Roberts - Wayne Jameson
- Mark Roberts - Ben Scott
- Mark Roberts - Irving Florian
- Mark Roberts - James Castleton
- Mark Roberts - Otto Gervaert / Gabe Phillips
- Mark Roberts - Bob Kimber
- Holly Harris - Mrs. Comstock
- Holly Harris - Matron
- Holly Harris - Woman Bystander
- David Lewis - Luke Balfour
- David Lewis - A. K. Dudley
- David Lewis - Albert McCann
- David Lewis - Wallis Lamphier
- David Lewis - George Alder
- David Lewis - Deputy D.A. Mark Hanson
- David Lewis - John Gifford
- Strother Martin - Gerald Sommers
- Strother Martin - Roy Hutchinson
- Strother Martin - Joe Mead
- Strother Martin - Pete Gibson
- Eddie Firestone - Leonard Buckman
- Eddie Firestone - Phil Morton
- Eddie Firestone - Jenkins
- Bob Okazaki - Pet Shop Owner
- Bob Okazaki - Manager
- Mala Powers - June Sinclair
- Mala Powers - Claire Allison
- Mala Powers - Helen Bradshaw
- Mala Powers - Elaine Bayler
- Mala Powers - Janet Brent
- Kathleen Crowley - Marylin Clark
- Kathleen Crowley - Grace Knapp
- Kathleen Crowley - Lillian Bradisson
- Grandon Rhodes - Judge
- Grandon Rhodes - Judge Lennox
- Grandon Rhodes - Judge Kippen
- Grandon Rhodes - Judge No. 2
- Grandon Rhodes - Divorce Judge
- Kevin Hagen - Jacob Leonard
- Kevin Hagen - Sgt. Burke
- Kevin Hagen - Samuel Carleton
- Shirley Mitchell - Elizabeth Bain (voice)
- Shirley Mitchell - Ticket Woman
- Shirley Mitchell - Marilyn David
- Shirley Mitchell - Miss Fairweather
- Jeanette Nolan - Nellie
- Jeanette Nolan - Martha Benson
- Jeanette Nolan - Erna Norden
- Jeanette Nolan - Mrs. Kirby
- Jeanette Nolan - Martha Blair
- Jeanette Nolan - Emma Ritter
- Anthony Caruso - Harvey Rettig
- Anthony Caruso - Enrico Bacio
- Anthony Caruso - Keith Lombard
- Jon Lormer - Autopsy Surgeon
- Jon Lormer - Medical Examiner
- Jon Lormer - Coroner
- Jon Lormer - Dr. Oberon
- Dan Seymour - Croupier
- Dan Seymour - Nappy Tyler
- Dan Seymour - Harry Marlow
- Dan Seymour - Markett
- Dan Seymour - Pedro Dias
- Dan Seymour - Carlos Silva
- Dan Seymour - Leo Lazaroff
- John Zaremba - Medical Examiner
- John Zaremba - Coroner's Physician
- John Zaremba - Dr. Wales
- John Zaremba - Autopsy Surgeon
- Myrna Fahey - Lydia Logan
- Myrna Fahey - Grace Halley
- Myrna Fahey - Holly Andrews
- Myrna Fahey - Myrna Warren
- Peter Breck - Clay Elliot
- Peter Breck - William Sherwood
- Peter Breck - Peter Warren
- Jesse White - Tony Cerro
- Jesse White - Luke Hickey
- Jesse White - Burt Renshaw
- Jesse White - Max Armstead
- Jesse White - Cecil
- Orville Sherman - Hotel Clerk
- Orville Sherman - Mr. Link
- Orville Sherman - Kirkwood
- Richard Erdman - Charles (Monty) Montrose
- Richard Erdman - Jud Bennett
- Richard Erdman - Arthur Binney
- Richard Erdman - Ben Lucas
- Richard Erdman - Jim West
- Richard Erdman - Harry Niles
- John Harmon - Fingerprint Expert
- John Harmon - Lab Technician
- John Harmon - Ballistics Expert
- John Harmon - Fingerprint Man
- John Harmon - Frank Wilton
- John Harmon - Lab Man
- Jan Shepard - Joane Proctor
- Jan Shepard - Paulette Nevin
- Jan Shepard - Margaret Foster
- Jan Shepard - Marge Leonard
- Allison Hayes - Jane Weeks
- Allison Hayes - Pearl Chute
- Allison Hayes - Cho Sin
- Allison Hayes - Stella Radom
- Allison Hayes - Sadie Bradford
- Don Dubbins - Deputy D.A. Bill Vincent
- Don Dubbins - Kenneth Dalgran
- Don Dubbins - Bill Vincent
- Don Dubbins - Burt Blair
- Don Dubbins - Hartley Elliott
- Don Dubbins - Deputy D.A. Vincent
- Don Dubbins - Ned Bertell
- Anna Lee - Crystal Durham
- Richard Reeves - Cyrus Potkin
- Richard Reeves - Taxi Cab Driver
- Richard Reeves - Second Truck Driver
- Ben Cooper - Frank Wells
- Ben Cooper - Lowell Rupert
- Ben Cooper - Davis Crane
- Ben Cooper - Clyde Jasper
- Ben Cooper - James Grove
- Jacqueline Scott - Sally Wilson
- Jacqueline Scott - Kathi Beecher
- Jacqueline Scott - Amelia Armitage
- Karl Swenson - Axel Norstaad
- Karl Swenson - Charles Norman
- Karl Swenson - Unk Hazekian
- Karl Swenson - Corley Ketchum
- Richard Eastham - Deputy D.A. Parness
- Richard Eastham - Prosecutor Parness
- Richard Eastham - Oliver Stone
- Richard Eastham - Roland Canfield
- Constance Towers - Jonny Baker
- Constance Towers - Joanne Pennington
- Constance Towers - Esther Metcalfe
- Constance Towers - Leona Devore
- Constance Towers - Natalie Graham
- Harry Holcombe - Judge
- Harry Holcombe - Judge #1
- Lisa Gaye - Alyssa Laban
- Lisa Gaye - Rita Magovern
- Lisa Gaye - Joyce Hadley
- Lisa Gaye - Pamela Blair
- Lisa Gaye - Laraine Keely
- Lisa Gaye - Lola Bronson
- Victor Buono - John Sylvester Fossette
- Victor Buono - Nathon Fallon
- Victor Buono - Alexander Glovatski
- Victor Buono - Ben Huggins
- Gary Lockwood - Young Policeman (uncredited)
- Gary Lockwood - Davey Carroll
- Julie Adams - Patricia L. Kean
- Julie Adams - Valerie Comstock
- Julie Adams - Janice Barton
- Julie Adams - Janice Blake
- Lester Dorr - Bartender
- Lester Dorr - Photographer
- Lester Dorr - Bailiff
- Bartlett Robinson - Emmett Pierson
- Bartlett Robinson - Marshall Scott
- Bartlett Robinson - Edward "Pat" Patterson
- Bartlett Robinson - Hudson Bradshaw
- Bartlett Robinson - Sydney Hardwick
- Lisa Davis - Receptionist
- Lisa Davis - Secretary
- Lisa Davis - Girl Skier
- Ford Rainey - Harry Trilling
- Ford Rainey - Senator Randolph Cartwell
- Ford Rainey - Russell W. Durham
- Ford Rainey - Dr. Fisher
- Leonard Stone - Arthur Sutton
- Leonard Stone - Al Siebring
- Leonard Stone - Jerel Leland
- Leonard Stone - Harlan Kean
- Carlos Romero - Raul Perez
- Carlos Romero - Nonno Volente
- Carlos Romero - Ricardo Arena
- William Tannen - Police Sergeant
- William Tannen - Frank - Studio Guard
- Noel Drayton - Mr. Costelni
- Noel Drayton - Ellis
- Noel Drayton - Purser
- Noel Drayton - Art Expert
- Paul Lukather - Alan Jaris
- Paul Lukather - Dennis 'Duke' Maronek
- William Keene - Bank Teller
- William Keene - Rogers
- William Keene - Mr. Kenneth
- William Keene - Judge
- William Keene - Judge Seymour
- Alexander Lockwood - Autopsy Surgeon
- Alexander Lockwood - Medical Examiner
- Alexander Lockwood - Coroner
- Alexander Lockwood - Doctor
- Jimmy Cross - Waiter in Hotel
- Jimmy Cross - Drunk
- Jimmy Cross - Cabbie
- Jimmy Cross - Panhandler
- Oliver McGowan - Otis Swanson
- Oliver McGowan - Fillmore Garrett
- Tommy Farrell - Robert Fordney
- Tommy Farrell - Jefferson
- Tommy Farrell - Reporter
- Tommy Farrell - Herbert Baker
- Tommy Farrell - Salesman
- Tommy Farrell - TV Reporter
- Marilyn Erskine - Mirabel Corum
- Marilyn Erskine - Susan Pelham
- Byron Morrow - Judge #2
- Byron Morrow - George Ranger
- Byron Morrow - Judge Brawley
- Byron Morrow - Second Judge
- Byron Morrow - Captain Hillman
- Ed Prentiss - Judge No. 1
- Ed Prentiss - Judge Morton
- Anne Whitfield - Joanna Monford
- Anne Whitfield - Alice Trilling
- Anne Whitfield - Patricia Tanner
- Frank Wilcox - Judge Markham
- Frank Wilcox - Judge Romley
- Frank Wilcox - Judge Newark
- Frank Wilcox - Judge Randolph
- Tom Palmer - Attorney Roberts
- Tom Palmer - Franklin Bates
- Alan Fordney - Harley
- Alan Fordney - Man Bystander
- Simon Scott - Elliot Dunbar
- Simon Scott - Stanley Overton
- Wesley Lau - Lt. Anderson
- Wesley Lau - Police Lt. Andy Anderson
- Wesley Lau - Amory Fallon
- Ted de Corsia - George Emory
- Ted de Corsia - Mort Lynch
- Ted de Corsia - Polek
- Geraldine Wall - Abigail E. Leeds
- Geraldine Wall - Mrs. Perkins
- Geraldine Wall - Mrs. Stallman
- Patricia Joyce - Receptionist
- Patricia Joyce - Secretary
- Patricia Joyce - Woman Customer
- Patricia Joyce - 2nd Spectator
- Maurice Manson - Jess Parkinson
- Maurice Manson - Orson Stillman Mayor
- Maurice Manson - Charles Sabin
- Hugh Warden - Officer #2
- Andra Martin - Lorraine Stevens
- Andra Martin - Arlene Ferris
- Berkeley Harris - Patrolman
- Berkeley Harris - Les Gilpin
- Charles Cooper - Ben Willoughby
- John Wilder - Dick Wilson
- Joyce Bulifant - Nancy Banks
- Joyce Bulifant - Hollis Wilburn
- Annie Fargue - Marie Claudel
- Frank Hagney - Watchman
- Frank Hagney - Second Man
- Frank Hagney - 1st Workman
- Guy Way - Factory Worker (uncredited)
- Carleton Young - Dr. Parsons
- John McLiam - Councilman William Daniels
- Jack Gordon - Courtroom Spectator (uncredited)
- Jack Gordon - Bookie (uncredited)
- Mike Connors - Joe Kelly
- Charles H. Gray - Jack Baker
- Charles Bail - Baker's Henchman (uncredited)
- Jack Gargan - Court Clerk
- Jack Gargan - Bailiff
- Jack Gargan - Court Clerk (uncredited)
- Cyril Delevanti - Tulloch
- Cyril Delevanti - Craig Jefferson
- Joey Ray - Detective
- Robert F. Simon - Anthony M. Beldon
- Robert F. Simon - Edward Bannister
- Karl Held - David Gideon
- John Lasell - Danny Shine
- John Lasell - Dean Franklin
- John Lasell - Charlie Corby
- Robert Carson - Capt. Lansing
- Wayne Heffley - Grif Roland
- Alan Hale Jr. - Lon Snyder
- Lovyss Bradley - Courtroom Spectator (uncredited)
- Charles Sherlock - Court Clerk (uncredited)
- Barry Sullivan - Ken Kramer
- Olive Sturgess - Fran Celane
- Dick Cherney - Bailiff (uncredited)
- Dick Cherney - Courtroom Spectator (uncredited)
- Dick Cherney - Barfly (uncredited)
- Kenneth MacDonald - Judge
- Kenneth MacDonald - Second Judge
- Kenneth MacDonald - Judge Carter
- Kenneth MacDonald - Judge One
- Sam Flint - Welkes
- Sam Flint - Mr. Rector
- Sam Flint - Old Man
- Sam Flint - Banker
- Dan Riss - Arthur West
- Alan Marshal - James Kincaid Alias Duane Jefferson
- Joe Dominguez - Carlos Figueroa
- Joe Dominguez - Bartender
- Marian Collier - Natalie James
- Marian Collier - Powder Room Attendant
- Norman Leavitt - Mr. Redfield
- Norman Leavitt - Ballistics Expert
- Norman Leavitt - Alexander Redfield
- John Eldredge - Thurston
- Hal Taggart - Court Clerk (uncredited)
- Hal Taggart - Court Reporter (uncredited)
- Hal Taggart - Court Clerk
- Hal Taggart - Judge Henry Trask (uncredited)
- Hal Taggart - Clerk
- Robert Casper - Charley Nickels
- Richard Evans - Larry Dunlap
- Ralph Dumke - Roland Carter
- Ralph Dumke - Hudson Nichols
- Everett Glass - Carleton Gage
- Lee Miller - Sgt. Brice
- Lee Miller - Sgt. Brice (uncredited)
- Lee Miller - Police Sgt. Brice
- Lee Miller - Courtroom Spectator (uncredited)
- Lee Miller - Police Sgt. Brice (uncredited)
- Lee Miller - State Trooper
- Lee Miller - Second Bank Employee (uncredited)
- Lee Miller - Sgt. Brice / Courtroom Spectator (uncredited)
- Lee Miller - Deputy Sheriff
- Sol Gorss - Stunt Man No. 2
- Sol Gorss - Barfly in Saloon Fight (uncredited)
- Eric Feldary - Jacob Kadar
- Margaret Mason - Receptionist
- John George - Courtroom Spectator (uncredited)
- Jack Daly - Pete Daniels
- Claire Wilcox - Button Blake
- Alex Bookston - Assistant Manager
- Alex Bookston - Station Master
- Alex Bookston - First Reporter
- Alex Bookston - Desk Clerk
- Alex Bookston - 1st Reporter
- Claude Stroud - Jeff Douglas
- Claude Stroud - Bolton
- Claude Stroud - Masters--Rental Agent
- Chet Stratton - Minister
- Chet Stratton - Mr. Alcorn
- Chet Stratton - Charles Grant
- Russell Custer - Photographer (uncredited)
- Joan Tompkins - Sadie Norman
- J. Edward McKinley - Harlan Farrell
- Janet Lake - Carole Ogilvie
- Gene O'Donnell - Prosecutor
- Stuart Randall - Sheriff Max Taylor
- Kenneth Patterson - Judge
- Paul Dubov - Monsieur Arnaux
- Richard H. Cutting - Blind Fisherman
- Ray Walker - Fake Fisherman
- Tom Harkness - Judge
- Renata Vanni - Rosa Martinez
- Jacques Aubuchon - Roger Brody
- Jacques Aubuchon - Victor Bundy
- Thomas Hasson - Bellboy
- Bill Zuckert - Judge Simpson
- Bill Zuckert - Judge
- Fern Barry - Maid
- Fern Barry - Esther Larson
- Patricia George - Linda Terry
- Sydney Smith - Judge
- Lee Farr - Jerry Griffin
- Lee Farr - Glenn Arcott
- Lee Farr - Nicholas Blake
- Lee Farr - Randolph James
- Barbara Wilkin - Switchboard Operator
- Russell Thorson - Farrell Moorefield
- Robert Chadwick - Policeman
- Robert Kenneally - Radio Dispatcher
- Lori March - Madame Zillia
- Lillian Buyeff - Dora
- Anna Lee Carroll - Georgiana Douglas
- Allen Joseph - Prosecutor
- Frank Gerstle - Sgt. Steve Toland
- Edmund Glover - Municipal Judge
- Éva Szörényi - Madame Jurgen
- Jay Barney - District Attorney
- E.J. André - Druggist
- John Durren - Pat Mangan
- Kelly Thordsen - Sheriff Watson
- Cheryl Miller - First Girl
- Mark Tapscott - First Officer
- Mark Tapscott - Police Sgt. Woodward
- Mark Tapscott - Sgt. Deke Bradley
- Judee Morton - Second Girl
- Greta Granstedt - Mrs. Sommers
- John Napier - Bruce Jay
- John Napier - Tommy Stiller
- John Napier - Mark Chester
- Logan Field - Sergeant
- Charlotte Fletcher - Aimee Wynne
- Vera Marshe - Woman Apartment Manager
- Morris Ankrum - Judge
- Morris Ankrum - Judge Hoyt
- Sue England - Fay Allison
- Sue England - Receptionist
- Gail Gilmore - First Girl
- Frances Karath - Second Girl
- Pamela Baird - Third Girl
- Gil Frye - Chef
- Gil Frye - First Technician
- Gil Frye - Apt. Hotel Clerk
- Garland Thompson - Lab Expert
- Natalie Norwick - Miss Standish
- Herbert Lytton - Dr. Lambert
- Herbert Lytton - Mr. Corby
- Herbert Lytton - Motel Clerk
- Alex Montoya - Neighbor
- Lonny Chapman - Jack Talley
- Irene Martin - First Girl
- Richard Gaines - Judge
- Richard Gaines - Judge Carwell
- Mimi Dillard - Second Girl
- William Woodson - Medical Examiner
- William Woodson - Dr. Willard Sholby
- Russell Arms - Reed Kavanaugh
- Russell Arms - Everett Dorrell
- Carole Wells - Mirna Lawrence
- Adam Lazarre - Anthony Usher
- Jay Adler - Herman
- Frances Morris - Landlady
- Joan Tetzel - Marian Stuart
- Stanja Lowe - Janet Gwynne
- Ron Gans - Joe Velvet
- Ron Gans - Male Nurse
- Nancy Gates - Mary Douglas
- Nancy Gates - Claire Armstrong
- Wende Wagner - Anona Gilbert
- Miriam Goldina - Auntie Hilo
- Seamon Glass - Karl Lewis
- Seamon Glass - Joe
- Seamon Glass - 2nd Police Officer
- Seamon Glass - Officer
- Lysa D'Anjou - Naomi Sutherland
- Charles Stroud - Court Clerk
- Charles Stroud - Policeman
- Charles Stroud - Ad-Lib Man
- Charles Stroud - Animal Regulation Man
- Ruth Packard - Miss Smithers
- Jean MacRae - Woman at Motel
- Robert Riordan - Janice's Lawyer
- Elizabeth Perry - Estelle Mabury
- Margaret Blye - Betty Kaster
- Dee Hartford - Lois Gray
- Dee Hartford - Rhonda Coleridge
- June Dayton - Frances Stark
- Robert Emhardt - Arthur Wendell
- Robert Emhardt - J. J. Flaherty
- Robert Emhardt - Frank Appleton
- Martha Wentworth - Landlady
- Martha Wentworth - Mrs. Lyle
- Martha Wentworth - Motel Manager
- Erin Leigh - Agnes Fanchon
- Breena Howard - Nurse
- Melora Conway - Alma Rice
- Hank Brandt - Pete Griston
- Hank Brandt - Rick Scott
- Lou Krugman - Gambling Boss
- Paul Barselou - Coroner's Physician
- Ann Ayars - Woman Reporter
- Robert Rothwell - Campaign Worker No. 1
- John Truax - Taxi Driver
- Nina Shipman - Maxine Nichols
- Nina Shipman - Carol Olin
- Michael Harris - Cameraman
- Michael Harris - Blake Leonard
- Tracy Morgan - Doreen Wilde
- Tracy Morgan - Waitress
- Alan Hewitt - Curt Ordway
- Alan Hewitt - Dr. Marcus Tate
- Lee Bergere - Dr. George Devlin
- David Macklin - Dyker
- David Macklin - Ron Peters
- David Macklin - Mike Sommers
- Richard St. John - Patron
- John Ward - Second Reporter
- Allan Melvin - Carl Jasper
- Allan Melvin - Thomas Link
- Allan Melvin - Bert Kannon
- Hedley Mattingly - Cosmo
- Douglas Lambert - Douglas McKenzie
- Douglas Lambert - Kinder
- Francis De Sales - Doctor
- Bek Nelson - Dana Kent
- Bek Nelson - Miriam Coffey
- Bek Nelson - Janice Edley
- Joan Huntington - Kitty Delaney
- Maurice Wells - First Man
- Maurice Wells - Golf Official
- Maurice Wells - Captain Vinson
- Johnny Silver - Eddie (Waiter in Night Club)
- Douglas Evans - Judge
- Douglas Evans - Salesman
- Douglas Evans - Clerk
- Douglas Evans - Magistrate
- Linda Leighton - Sarah Thomas
- Linda Leighton - Mrs. Hyatt
- Glen Vernon - Steward
- Glen Vernon - McGill
- Charlene Holt - Helen Cadmus
- Walter Stocker - 1st Police Officer
- Walter Stocker - Charlie Horgan
- Louise Latham - Matilda Shore
- Louise Latham - Shirley Logan
- Katherine Squire - Esther Norden
- Linda Burton - Starlet No. 2
- Linda Burton - Starlet #2
- Linda Burton - Student Nurse
- Nobu McCarthy - Sally Choshi
- Charles G. Martin - Judge
- Ann Staunton - Woman at Airport
- Ted Stanhope - Waiter
- Ted Stanhope - Maître d'
- Ted Stanhope - Butler
- Shirley O'Hara - Superintendent
- Grant Williams - Quincy Davis
- Grant Williams - Dr. Todd Meade
- James Lanphier - Marius Stone
- Robert Foulk - Special Officer Vogel
- Robert Foulk - Sergeant Deputy
- Coby Denton - Phone Dispatcher
- Coby Denton - 1st Officer
- Al Hopson - Clark
- Al Hopson - Richard Ellis
- James Noah - Van Fowler
- Michael Walker - Joe Price
- Dick Geary - Deputy Sheriff
- Dick Geary - Scuba Fella
- Dick Geary - 3rd Police Officer
- Dick Geary - Scuba Diver
- Adrianne Ellis - Myra Finlay
- Regina Gleason - Mary Manning
- Regina Gleason - Rosalie
- Gavin MacLeod - Mortimer Hershey
- Gavin MacLeod - Lawrence Comminger
- Gavin MacLeod - Dan Platte
- Phil Chambers - Guard
- Jack Carol - First Reporter
- Jack Carol - Third Reporter
- Fred Vincent - Frederic Ralston
- Carl Reindel - Danny Bright
- Carl Reindel - Barry Davis
- Larry Barton - Second Technician
- Larry Barton - Spectator
- Larry Barton - Clerk
- Jean Bartel - Helga
- Sherwood Keith - Museum Curator
- Sherwood Keith - Ogden G. Kramer
- Jan Arvan - Swiss Bank Clerk
- Werner Reichow - Mechanic
- Russ Whiteman - Steward
- Russ Whiteman - Second Cameraman
- Hanna Landy - Helga Dolwig
- Richard Hale - Abner Gordon
- Richard Hale - George Lutts
- Jeff Cooper - Henning Dolwig
- Clay Tanner - Officer
- Wally West - Shelter Man
- Clark Howat - Policeman
- Clark Howat - Tower Man
- Clark Howat - Team Doctor
- Benny Baker - Jerry Ormond
- Jay Weston - News Reporter
- George Brenlin - Coley Barnes
- Phyllis Avery - Mary Cromwell
- Phyllis Avery - Marion Shelby
- Charles McDaniel - Third Reporter
- Walter Mathews - Intern
- Walter Mathews - Reporter
- Walter Mathews - Second Reporter
- Bobby Johnson - Red Cap
- Al Checco - Medical Examiner
- Frank Mills - Taxi Driver (uncredited)
- Frank Mills - Courtroom Spectator (uncredited)
- Thom Carney - Salesman
- Alan Reed Jr. - Frank Templar
- Alan Reed Jr. - Jim Harrell
- Mary Mitchel - Beth Polk
- Mary Mitchel - Dorrie Ambler / Minerva Minden
- Arch Johnson - Marvin Fremont
- Arch Johnson - Karl Magovern
- Ivy Bethune - Mrs. Frye
- Howard Wright - Conductor
- Peter Hellman - German Sergeant
- Peter Hellman - Max
- Don Chuy - Himself
- Paul Power - Reporter
- Gene Lyons - Ralph Balfour
- Winnie Collins - Willa Saint Sutton
- Barbara Perry - Beauty Operator
- Barbara Perry - Girl Assistant
- Henry Hunter - Doctor
- George Conrad - Second Reporter
- Richard Devon - Marion Devlin
- Richard Devon - Ed Kesko
- Richard Devon - Neil Howard
- Cecil Elliott - First Woman
- Mari Lynn - Second Woman
- Paul Winfield - Mitch
- Lawrence Green - Medic
- Virginia Vincent - Harriet Bain
- Virginia Vincent - Ruth Walters
- Donald Buka - Clark
- Peter Mamakos - Juan Carlos Ramirez
- Peter Mamakos - Olaf Deering
- Lenore Shanewise - Mrs. Munger
- Ralph Moody - Jenkins
- Roy Roberts - Harvey Skeen
- Roy Roberts - Henry Thomas
- Roy Roberts - Arthur Janeel
- Roy Roberts - W. L. Picard
- Chris Noel - Susan Wolfe
- Tyler MacDuff - Herb Jackson
- Peter Lorre Jr. - Monk Coleman
- Kathryn Givney - Amelia Harkens
- Kathryn Givney - Matilda Benson
- Kathryn Givney - Wilma Gregson
- Wolfe Barzell - Prof. Hans Ritter
- Eileen Baral - Elke
- George Cisar - Mr. Wickett
- George Cisar - Bartender
- George Cisar - Neighbor
- Will J. White - M.P. Sgt.
- Will J. White - Deputy D.A.
- Don Lynch - Third Officer
- Don Lynch - Policeman
- Charles H. Radilak - 1st Associate Magistrate
- Mary Treen - Bess
- Pitt Herbert - Coroner's Physician
- Pitt Herbert - Medical Examiner
- Pitt Herbert - Doctor
- Nancy Hsueh - Geisha
- Jean Engstrom - Corinne Richland
- Lee Frederick - Sgt. Eggers
- Annazette Chase - Teddy Bear #1
- Nancy Czar - Teddy Bear #2
- Gilbert Green - Dr. Malcolm Scranton
- Gilbert Green - Harlon Talbot
- Steve Harris - Tony Polk
- Linda Lee - Girl in Newspaper Office
- Jack Swanson - Officer #1
- Jack Shea - Officer #5
- Jason Johnson - Judge
- Jason Johnson - District Attorney R. Sprague
- Henry Travis - 1st Spectator
- John Matthews - F.A.A. Investigator
- John Matthews - Dr. Richard Jenkins
- Robert Stevenson - Police Officer
- Paul Bryar - Burdett
- Paul Bryar - Sgt. Bender
- Paul Bryar - Sgt. Wilbur
- Marc Desmond - Control Room Man
- John Goddard - Al Dolby
- Charles Irving - Judge No. 2
- Charles Irving - Judge Blanchard
- Charles Irving - Judge
- Maureen Gaffney - Operator - P.A. Voice
- Robert Cornthwaite - Duval
- Robert Cornthwaite - Herbert Dean
- Richard Angarola - Campbell Boyd
- Gregory Morton - Dr. Paul Hogathy
- Gregory Morton - Steve Radom
- Gregory Morton - Wolfgang Stromm
- Steve Conte - Mac
- Paul Genge - Bud
- Dirk Evans - Detective
- Charles Cirillo - Waiter
- Clinton Sundberg - Aaron Chambers
- Robert Bice - Uniformed Man
- Robert Bice - Hurley
- Paul Sorensen - 2nd Deputy
- Pat McCaffrie - 2nd Reporter
- Scott Graham - Bill Sikes
- Lisa Pera - Donna Reales
- Lisa Seagram - Robin Spring
- Barry Brooks - Hastings
- Barry Brooks - Croupier
- Barry Brooks - Second Man
- Barry Brooks - Policeman
- Nicolas Surovy - Tick Gleason
- Beverly Powers - Sue
- James Farley - 3rd Officer
- Will Kuluva - Homer Doubleday
- Nancy Berg - Vivian Norman
- Murray Matheson - Howard Hopkins
- Karen Norris - Matron
- Martin Horsey - Sandy Chester
- John McKee - Policeman
- Stacy Harris - Ed Brigham
- Stacy Harris - Frank Brooks
- Stacy Harris - Frank Curran
- Joan O'Brien - Betty Roberts
- Joan O'Brien - Jill Fenwick
- Mary Statler - Woman
- Kendall Clark - Gerard Van Ness
- Lew Brown - Officer One
- Len Hendry - Police Officer
- Len Hendry - Officer #4
- Len Hendry - Officer
- Donald Murphy - Francis Clune
- Donald Murphy - Dr. Philip Stark
- Rodolfo Hoyos Jr. - Rizal
- Ray Hemphill - Officer Two
- Douglas Dick - Ted Harberson
- Douglas Dick - Peter Caine
- Fred Krone - Nils Dorow
- Jonathan Goldsmith - Marvin Palmer
- Louie Elias - Stunt Man No. 1
- Erle Stanley Gardner - Judge Two (uncredited)
- Richard Garland - Lionel Albright
- John Considine - Chris Thompson
- Sidney Clute - Taxi Driver
- Carol Kelly - Lois Reed
- Tom Fadden - Cooper
- Tom Fadden - Watchman
- Tom Fadden - Beller
- Nolan Leary - Judge Meeham
- Victor Sutherland - Clyde Waters
- Carolyn Craig - Helen Waters
- Olive Blakeney - Mrs. Adams
- Tom London - Cabbie
- Philip Tonge - Cortland
- Joseph Forte - Dr. Creel
- Helene Hatch - Secretary
- Barry Atwater - Dr. Stuart Logan
- Barry Atwater - George Albert
- Barry Atwater - Robert Benson
- Cal Bartlett - Joe Sullivan
- Mary Castle - Enid Shaw
- Frank Marlowe - Janitor
- Maurice McEndree - Operative
- Roland Winters - Archer Bryant
- Antony Scott - Jon Kakai
- John Cliff - Bus Driver
- Eddie Marr - Cagle
- Bobby Clark - Nicky Renzi
- John Francis - Master of Ceremonies
- Ralph Clanton - Mervyn Aldritch
- Helen Mayon - Mary Thompson
- Lorraine Martin - Drake’s Operator
- Frances Helm - Bernice Archer
- James Bell - P. E. Overbrook
- Leo Needham - Officer Norton
- John McNamara - Peter Cole
- Nancy Hadley - Edna Hammar
- Helen Mowery - Lucille Mays
- Thomas Browne Henry - Ralph Duncan
- Harry Hickox - Phillip Kendall
- William Roerick - Bruce Granger
- Jean Howell - Vinnie Dean
- Claudia Bryar - Ruth Marvel
- Gail Bonney - Harriet
- Jack Harrison - Court Clerk
- Martin West - Herbie Cornwall
- Robert Nelson - Detective
- Jody Lawrance - Ellen Monteith
- Dan Barton - Richard Waid
- Fay Baker - Stephanie Sabin
- Robert Griffin - Fred Bascomb
- Pamela Branch - Helen Watkins
- Harvey Stephens - Benjamin Addicks
- Jim Boles - Estate Guard
- True Eames Boardman - Morgue Attendant
- Lewis Charles - Sidney Otis
- Dorothy Neumann - Ellen Crandall
- Dorothy Neumann - Leona Durant
- Frank Mills - Courtroom Spectator (uncredited)
- Linden Chiles - Clyde Darrell
- Linden Chiles - Vernon Elliot
- Linden Chiles - Herbert Simms
- Linden Chiles - Joe Davies
- Phil Harron - First Taxi Driver
- Bernard Fox - Peter Stange
- Michael Rye - Commentator
- Patrick Waltz - Policeman
- Herschel Graham - Art Auction Attendee (uncredited)
- Arthur Tovey - Assistant at Art Auction (uncredited)
- Larry J. Blake - Plainsclothesman
- Larry J. Blake - Officer
- Gene Blakely - Frank Oxman
- Willard Sage - Robert Dawson
- Willard Sage - Dan Myers
- King Calder - Dr. Ralph Caldwell
- Frederick Worlock - Judge
- Joey Faye - Walter Cobb
- Perry Cook - Old Man
- Jean Allison - Helen Slade
- Paul Smith - Bartender
- Maxine Stuart - Grace Witt
- Charles J. Conrad - Dr. Auerback
- Charles Anthony Hughes - Jack Parrish
- Joe McGuinn - Lt. Lew Kaufman
- Laurie Mitchell - Madge Elwood
- Robert Carricart - Orvel Kingman
- Frances Fong - Frances Kim
- I. Stanford Jolley - Jerome Henley
- Bill Cord - Police Officer Lyons
- Irvin Ashkenazy - Tom Grimes
- Tiger Joe Marsh - Al
- Enid Jaynes - Iris McKay
- Eloise Hardt - Marta Wiltern
- Lewis Martin - Judge
- Charlie Briggs - Policeman
- Russ Bender - Chief Hagerty
- Sid Tomack - Courtroom Spectator (uncredited)
- Sid Tomack - Victor Kowalski
- Peter Adams - Ned Thompson
- Mary Young - Mrs. Murdock
- Cheerio Meredith - Mrs. Temple
- Joseph Julian - Deputy D.A. Horner
- James Millhollin - Prof. Grove
- Nelson Olmsted - Dr. Hunterlin
- Ernest Sarracino - Rafael Sandoval
- Charles Tannen - Cabby
- Sally Mills - Nurse Talbot
- Morris D. Erby - Jonas
- Abigail Shelton - Paula Hamilton
- Shary Marshall - Girl (Airline's Counter)
- Florence Wyatt - Grace Keith
- Maria Palmer - Florence Wood
- Nellie Burt - Mrs. Holly Cosgrove
- Sara Taft - Joan Petrone
- El Brendel - Court Manager
- Charles Thompson - Antique Car Man
- Ed Stoddard - Gun Clerk
- Carla Balenda - Kay McKenzie
- Dee Stratton - Switchboard Opr. #1
- Ben Erway - Hotel Manager
- Tom Simcox - Waiter
- William Challee - Mr. Medford
- Tom Kennedy - Bit Part (uncredited)
- Keith Richards - Sergeant Holt
- Karen Sharpe - Inez Kaylor
- Fred Sherman - Albert Sanders
- Cecil Kellaway - Darrell Metcalf
- Lisabeth Hush - Lorraine Lawton
- Barbara Lawrence - Ellen Waring
- Paul E. Burns - Richy
- Eve McVeagh - Laura Richards
- Joanne Gilbert - Faith Foster
- Katharine Bard - Helen Dwight
- Bill Raisch - Pool Hall Patron (uncredited)
- Herbert Hirschman
- Seeleg Lester
- Bernard L. Kowalski
- Sam White
- William D. Russell
- László Benedek
Naomi Stevens hace el papel de Mrs. Kransdorf.
Coleen Gray hace el papel de Martha Erskine.
Elisha Cook Jr. interpreta a Reelin' Pete en la serie.
Marie Windsor interpreta a Mrs. Helen Reed en la serie.
Jay Adler interpreta a Herman en la serie.
Dorothy Adams interpreta a Wilma Stone en la serie.
Al Lettieri hace el papel de Arthur Strome.
James Griffith interpreta a Jack Randall en la serie.
Leonid Kinskey hace el papel de Vyacheslav Gerznov.
Paul Winfield interpreta a Mitch en la serie.
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