- Roald Dahl - Self - Introduced By
- Roald Dahl - Self - Introduced by(uncredited)
- Christopher Blake - Israeli Officer
- Micheline Presle - Madame Lagrue
- Joan Greenwood - Emma Adkins
- Gary Bond - Max de Marechal
- John Beck - Jack
- Eli Wallach - Gerry Williams
- Deborah Harmon - Daisy Flock
- Telly Savalas - Joe Brisson
- Peter Copley - Man at Railway Station
- Lisa Eichhorn - Sally
- Miriam Margolyes - Mary Burge
- Elaine Paige - Suzie
- Evelyn Laye - Mrs Standing
- Janet Leigh - Joan Stackpole
- John Forgeham - Police Officer
- Margaretta Scott - Lady Birdwell
- Jonathan Scott-Taylor - Young Bruce Foxley
- Peter Cellier - Wilkins
- Jennifer Hilary - Wendy
- Helmut Griem - Alois
- Roxanne Hart - Cara
- Stephanie Cole - Miss Harrison
- Julian Fellowes - George
- Dina Merrill - Marjorie
- Richard Greene - The Colonel
- June Ritchie - Jenny Morrissey
- Pamela Stephenson - Cathy
- Michael Byrne - Patrick Marney
- Wendy Hiller - Louisa
- Helen Fraser - Beryl
- Bernard Kay - Detective Sergeant Jim Gordon
- Tim Woodward - Timothy Burton
- Moray Watson - Sir Ian Masterson
- Harry H. Corbett - George Balsam
- Leslie Caron - Nathalie Vareille
- Jan Francis - Leila
- Clive Swift - Latham
- Bud Cort - Newt
- Peter Barkworth - Richard Mellor
- Patsy Byrne - Jean
- Robert Beatty - Pulver
- Cyd Hayman - Janet Murdoch
- Tara Buckman - Sally Fenton
- Charles Keating - Peter Madison
- Van Johnson - Gerry T. Armstrong
- Elizabeth Bradley - Mrs Bradley
- Eleanor Bron - Polly Knox
- Sharon Gless - Caroline Coates
- Richard Basehart - Slade
- Elspeth March - Mrs Carson
- Anthony Higgins - Cassan
- Don Johnson - Reeve Baker
- Zoë Wanamaker - Margaret Smythe
- Charles Kimbrough - Eric
- Lois Smith - Sara
- George Peppard - Sergeant Guedo
- Michael Jayston - G.B. Shaw
- Brad Dourif - Hitch-hiker
- Randall Edwards - Rebecca
- Ed Begley Jr. - George Princey
- Sondra Locke - Edna
- Gareth Thomas - Telfer
- Caroline Goodall - Holly Peverill
- Michael Brandon - Stephen Baker
- Devon Scott - Jane Chenies
- Jim Broadbent - Mr Lovejoy
- Topol - Professor Max Kelada
- Michael Kitchen - Arthur
- Warren Clarke - Bob
- Anthony Quayle - Kyros Kassoulas
- Joanna Pettet - Betsy
- Caroline Langrishe - Ellen
- Gary Burghoff - Harry Flock
- Rita Gam - Lisa Brisson
- Frank Finlay - Arthur Pearson
- Jack Weston - William Botibol
- Michael Craig - Moira
- Gloria Grahame - Olivia
- Roy Marsden - Gerald Overton
- Robert Lang - Arthur
- James Faulkner - Patrick
- Tom Chadbon - Frank Parker
- Dorothy Tutin - Don
- Bernard Cribbins - Charlie Krebs
- Keith Barron - George Hitchman
- Marius Goring - Dr John Landy
- Rod Taylor - Paul Duveen
- Timothy West - Albert Taylor
- Beth Porter - Joanna Bligh
- Robert Morse - Stephen Shaw
- Ivor Roberts - Gas Inspector
- Joyce Redman - Linda Knox
- Morris Barry - Mr Wilbur
- Godfrey James - Claud
- Denholm Elliott - Harold Tinker / Colonel Tinker
- Sandra Payne - Miss Pulteney
- Katy Jurado - Woman
- Phil Brown - F. Milton Willis
- Elaine Ives-Cameron - Sarah Grant
- Valerie Mahaffey - Jane
- Toyah Willcox - Marigold
- Peter Egan - Keith
- Cherie Lunghi - Karen Masterson
- Bill Owen - Meakins
- James Aubrey - Robert Simpson
- Ian Holm - Alan Corwin
- Frank Sinatra Jr. - Cotter
- Frances Tomelty - Norma
- Lou Jacobi - Waiter
- Laurence Payne - Collingwood
- Brenda Blethyn - Carol Hutchins
- Julie Dawn Cole - Emma
- Richard Pearson - Michael Carey
- Darren McGavin - Sheriff Milt Singleton
- Bryan Marshall - Frank Jesmond
- Phyllida Law - Maggie Patton
- Phyllis Calvert - Mabel Ince
- Lynsey Baxter - Jane
- Hazel McBride - Louise Medway
- Dick Smothers - Dr Humphrey Baxter
- Suzanne Danielle - Milly
- Suzanne Danielle - Elaine
- John Bailey - Winterluck
- Arthur Hill - Terence Carter
- Elaine Giftos - Grace
- Bettye Ackerman - Ruby
- Joan Hackett - Brenda
- Malachy McCourt - Judge
- Jenny O'Hara - Pearson's Wife
- Will Hare - Old Man
- Carol Lynley - Elizabeth
- Frank Converse - Jack
- Charles Dance - Robert Smythe
- Jeremy Gittins - Dominic
- Richard Briers - Albert Dobson
- Benedict Taylor - Nicholas Lillie
- Eamonn Walker - Bates
- Derek Jacobi - The Stranger
- Nigel Havers - Miller
- Patrick Field - Rex Tobin
- Vivien Heilbron - Mother
- Nigel Hawthorne - Charles Drummond
- Anthony Pullen Shaw - Smith
- Logan Ramsey - Philbert
- Deryck Guyler - Commissionaire
- Roger Rees - James Howgill
- Saeed Jaffrey - Dr Kunzru
- John Carson - Arthur
- Simon Cadell - Sam Luke
- Simon Cadell - Co-Pilot
- Daragh O'Malley - Jimmy
- Thorley Walters - Harry Gold
- Ron Moody - Richard Pratt
- Anna Massey - Irene Wrzaszcyzk
- Robert Morley - Henry Knox
- Hilary Tindall - Vivienne Trent
- Betsy Blair - Mrs Wilbur
- Michael Aldridge - Sir Basil Turton
- Rupert Frazer - Basil Dashwood
- Michael Hordern - Cyril Bixby
- Michael Ontkean - Tommy
- Mark Jones - Detective Sergeant Jameson
- Paul Seed - Director of Commercial
- Jennie Linden - Faye
- Carol Drinkwater - Linda Larch
- Joe Gladwin - Heeny
- Tom Bosley - Ralph Stackpole
- Terry O'Quinn - Cop
- John Duttine - Max
- John Duttine - Dr Roger Ashburn
- Victoria Tennant - Bernice
- Peter Jeffrey - Mr Stewart
- Hugh Fraser - Paul Standing
- Paul Herzberg - Henri
- Paul Herzberg - John Bannister
- Royce D. Applegate - Deputy Eddie Ream
- George Sewell - Laughlin
- Anna Neagle - Fanny Soane
- Stephen Greif - Rinaldo
- Ray Lonnen - Dr Steve Hutchins
- Peter Cushing - Von Baden
- Samantha Eggar - Gwen Carter
- Max Gail - Charlie
- Warren Oates - Harry
- Robert Loggia - Harry Elton
- Kevin Dobson - Fred Pearson
- Jane Asher - Jane
- Dennis Christopher - Killer
- Bradley Lavelle - The Lawyer
- Lucy Gutteridge - Molly
- Lucy Gutteridge - Soroya
- Rob Spendlove - Detective Inspector Hook
- Nina van Pallandt - Marthe Drouard
- Oscar James - William - Fisherman
- William Boyett - Simpson
- Denis Quilley - Captain Waterhouse
- Susan Strasberg - Madame Myra
- Susan Strasberg - Roberta Elton
- Martin Benson - Vasco
- Stuart Wilson - Dave Brigham
- John Bennett - Royden
- Michael Gambon - Andrew
- James Greene - Garage Attendant
- Hugh Cross - Police Doctor
- Jim Norton - Dr Mellish
- Jim Norton - H.A.K. Bates
- Hilary Mason - Mrs Pardoe
- Fulton Mackay - Edward
- Edward Albert - Sam
- David Cassidy - Donald / David
- Sheila Burrell - Lady Eleanor Benson
- Michael Melia - Detective Sergeant
- Jacqueline Hill - Melanie Litmayer
- Jacqueline Hill - Mrs Milvain
- Denys Graham - Doctor
- Jennifer Holmes - Marcie
- Patrick O'Neal - Sutton
- Kathleen Doyle - Ann
- Peter Davison - Jeremy Tyler
- David Suchet - Yves Drouard
- John Nettleton - Hotel Manager
- Heather Sears - Margaret Pearson
- Maureen O'Brien - Janet
- Susan Penhaligon - Mary Ashburn
- Susan Penhaligon - WPC Mary Bryan
- Brian Blessed - Detective Sergeant Jack Nolan
- Carmen Silvera - Carmen La Rosa
- Neville Phillips - English Passenger
- Neville Phillips - Waiter
- Ann Doran - Mary Deacon
- Heinz Bernard - Charlie
- Larry Keith - Grenich
- Liza Goddard - Barbara Colport
- Patricia Routledge - Milly Dobson
- Jemma Redgrave - Violette Charbonneau
- Stephen Hancock - Mr Lillie
- Jo Rowbottom - Joy
- Peter Bowles - Major Haddock
- Peter Tuddenham - Tommy
- Peter Tuddenham - Control Voice (voice)
- Peter Tuddenham - Control (voice)
- Hayley Mills - Claire Hawksworth
- Bruce Boa - Mr Groober
- David Buck - Father
- Geoffrey Beevers - The Health Inspector
- Stuart Whitman - Sam Jenner
- Robert Arden - Berners
- Geoffrey Chater - The Magistrate
- Geoffrey Chater - James Hamilton
- Antony Carrick - Mike Schofield
- Antony Carrick - Inspector
- Sean Barrett - Steward
- Lisa Dunsheath - Gloria
- Debbie Farrington - Louise Schofield
- Robert McBain - Ambulance Driver
- Joanne Lara - Maria
- Barbara Bolton - Mrs Sutton
- Susan George - Mary Marney
- Susan George - Mabel Taylor
- William Hootkins - Peter Bligh
- William Hootkins - Harry Chester
- Alison Coleridge - Mildred
- Annie Leon - Miss Stevens
- Andrew MacLachlan - Police Sergeant
- Phillip Hatton - Thug
- John Graham - Scottish Passenger
- William Merrow - German Passenger
- Matthew Long - Control (voice)
- Tom Smothers - William
- Tom Smothers - Marvin Castlemore
- Frank Gatliff - Thomas Keyes
- Howard Dayton - Joe
- Anthony Steel - 'Timber'
- Anthony Steel - The Stranger
- Richard Austin - Paul Masterson
- Orla Pederson - Farmer
- Benjamin Whitrow - Fergus Locke
- Maggie Fitzgibbon - Melissa Mellor
- June Watson - Audrey Locke
- Angela Harding - Cathleen
- Fanny Rowe - Actress
- Susan Tracy - Emily
- Diana King - Ruth
- Derek Anders - Goff
- William Moore - Crisp
- Charles Hallahan - Jack Lowry
- Charles Hallahan - Charlie
- Patrick McAlinney - Landlord
- John Stamp - Williams
- John Stamp - Gallery Attendant
- Michael A. Candela - Gardener
- Donald Eccles - Vicar
- Nigel Greaves - Waiter
- Michael Forrest - Chief Inspector Nelson
- Timothy Carlton - Walter Jameson
- Peter Howell - Louis Kendall
- Kenneth Tigar - Merrifield
- Kenneth Tigar - Semple
- Vincent Wong - Art Dealer
- Elaine Stritch - Mary Pearl
- Elaine Stritch - Pamela Beauchamp
- John Gielgud - Cyril Boggis
- John Gielgud - Jelks
- Peter Machin - Andy
- Janette Legge - Eleanor Jesmond
- Guy Bertrand - Manservant
- Joss Ackland - Colonel George Peregrine
- Joss Ackland - Jack Cutler
- John Judd - Police Inspector
- Ronny Cush - Harry
- Siobhán McKenna - The Landlady
- Siobhán McKenna - Mrs Grady
- Bazil Otoin - Desk Clerk
- Lally Bowers - Alicia Hawksworth
- Lally Bowers - Miss Elphinstone
- David Webb - Ronnie Carey
- Amanda Redman - Anna Warrack
- Amanda Redman - Pat
- Robert Snively - George Devon
- Penelope Nice - Julie Forester
- Philip Jackson - George Forester
- Margaret Courtenay - Marge
- Jeremy Clyde - Charlie Prince
- Jeremy Clyde - George Stamford
- Anne Carroll - Lena
- Christopher Fulford - Bill
- Vanessa Paine - Carol
- Barry McCarthy - Jeff
- Gabrielle Hamilton - Doris
- Elizabeth Spriggs - Martha
- Elizabeth Spriggs - Aunt May
- Matthew Francis - Young Von Baden
- Kirstie Pooley - Eva
- Colin Blakely - Colin Mearns
- Colin Blakely - Dr David Rankin
- Joseph Cotten - Lionel
- Joseph Cotten - Edward
- Carrie Lee Baker - Maid
- Gayle Hunnicutt - Susan Mandeville
- Burnell Tucker - Peter Blundell
- Nicholas Field - Mario
- Shane Rimmer - Arthur Beauchamp
- Shane Rimmer - Janet Murdoch
- Patrick Bailey - Dieter
- Stuart Turton - Franco
- Stuart Turton - Wine Waiter
- Brian Tipping - Head Waiter
- John Alderton - Rev George Duckworth
- John Alderton - Robert Sandy
- Phyllida Nash - Joan Hunter
- Cherry Morris - Casualty Sister
- Anthony Valentine - Roland Trent
- Anthony Valentine - Bob
- James Carroll Jordan - Alan Brodie
- Mark Lewis - Showroom Manager
- Mark Lewis - Carlo
- Mark Lewis - The Man
- Elliott Reid - Dick Archer
- Ellen Geer - Stella Archer
- Phillip Epstein - Ben Avery
- Heather Locklear - Pat Ward
- Eugène Lourié - Vingleberg
- Thomas Gark - Barman
- Angelina Estrada - Maid
- Julie Harris - Mrs Foster
- Julie Harris - Mrs Bixby
- Gretchen Corbett - Martha Parker
- Nicholas Hormann - John Spalding
- Harry Northup - Fred
- David Healy - Jack Harrison
- David Healy - Auctioneer
- Ted Gehring - Bartender
- Vince Howard - Detective
- Tom Finnegan - Barfly
- Clifford Parrish - Frank Miller
- Mark Jax - White
- Christopher Reich - Peter Simpson
- Celia Gregory - Fatima
- Celia Gregory - Edna
- Susannah Fellows - Joannie
- Sue Vanner - Zara Luke
- Ian Tyler - Bellhop
- Bill Bailey - Bob
- Barbara Rosenblat - TV Interviewer
- Judy Geeson - Sandra
- Judy Geeson - Mary
- Miriam Byrd-Nethery - Waitress
- Michael Troughton - Steward
- Michael Troughton - Andrew
- Patrick Mower - Walter
- George Hall - George
- Rick Crom - Photographer
- Cyril Cusack - Michael Fish
- Cyril Cusack - Percy Hampton
- Geoffrey Bayldon - Sid
- Geoffrey Bayldon - Dr Applegate
- Paul Spurrier - Young William Perkins
- Paul Spurrier - David
- Fritz Weaver - Princey
- Sydney Swire - Millicent
- Kate Harper - Clodagh Jansen
- Kate Harper - Mary Tregallas
- Andrew Bicknell - Macker
- Andrew Bicknell - Giles Wimbourne
- Allan Corduner - Store Assistant
- Allan Corduner - Hatchard's Bookshop Assistant
- Andrew Ray - Cranmer Oakes
- Andrew Ray - Percy Hayward
- Andrew Ray - Roger Carson
- Andrew Ray - Steve
- Andrew Ray - Harry Pope
- Andrew Ray - Jerry Wilde
- Bill McLaughlin - Medic
- Roland Culver - Sir Alex Bullen
- Roland Culver - Mr Foster
- Barry Cahill - Joe
- Pauline Collins - Pat Lewis
- Pauline Collins - Eve Peregrine
- Richard Foxton - Security Guard
- Richard Foxton - Stage Manager
- Richard Foxton - Assistant Manager
- Denise Galik - Melanie Todd
- Jay Varela - Sergeant Demmer
- John Castle - Derek Johnstone
- John Castle - John Burge
- Richard Dow - Gregory
- Michael Conforti - Stanley
- Gladys Spencer - Sylvia
- Gladys Spencer - Old Lady
- Amanda Boxer - Jenny Overton
- Toby Scopes - James Overton
- Diana Goodman - Television Reporter
- Evie Garratt - Mrs Cromer
- Zara Nutley - Ann Dibbell
- Peter Russell - Police Constable
- Alan Rowe - Duncan Larch
- Alan Rowe - Mr Clements
- Meg Davies - Caroline Howgill
- John Mills - Sam Morrissey
- John Mills - William Perkins
- John Mills - The Man
- Keith Edwards - Juan Luis Romero
- Forbes Collins - Police Officer
- Forbes Collins - Inspector
- Forbes Collins - Mr Ford
- Forbes Collins - Police Sergeant
- Wilfred Grove - Porter
- Tamara Ustinov - Beryl
- John Hug - Arthur
- Ian Flintoff - Doctor
- Jason Carter - Youth
- Ruth Kettlewell - Wife
- Bryan Matheson - Husband
- Yvonne Marsh - Policewoman
- Adair Jameson - Gallery Lady
- Francesca Brill - Jane Fisher
- Philip Dunbar - Henry Traile
- Carol Leader - Daphne
- Elizabeth Richardson - Eva
- Elizabeth Richardson - Clarissa Tower
- Brewster Mason - Herbert Millette
- Brewster Mason - Mr Horton
- Paul Williamson - Harry
- Andrew Burt - The Vicar
- Andrew Burt - Edward
- John Horsley - Giles Rowley
- Anna Nicholas - Irina Stefanopoulos
- Dennis Matsuki - Manservant
- Alison Fiske - Betty Sandy
- Joan Collins - Suzy Starr
- Joan Collins - Clare Duckworth / Julia Roach
- Joan Collins - Natalia Turton
- Jonathan Coy - William Haddock
- Shirley Cain - Sister Wyman
- David Belcher - Julius Goff
- Raad Rawi - Crown Prince Zawi
- Geoffrey Greenhill - Detective Inspector Watkins
- Rowland Davies - The Bank Manager
- Andrew Seear - Man in Teashop
- Debbie Norris - Waitress
- Rosalind Bennett - Zoe
- Gerald Logan - James Barron-Ervine
- Daphne Neville - Mrs Lillie
- Ronnie Stevens - Jeweller
- Ronnie Stevens - Mr Rudge
- Ronald Markham - Arthur
- Bosco Hogan - Tony Medway
- Bosco Hogan - Tom
- Olivier Pierre - Arnaud
- Olivier Pierre - Leclerc
- James Tapp - Cashier
- Genevieve Allenbury - Croupier
- John Drake - President
- Michael Quinto - Man in Dressing Room
- Michael Quinto - Police Constable
- Robin McCallum - Piers
- Luke Kelly - Barman
- Ellis Dale - Desk Clerk
- Helen Horton - American Passenger
- Helen Horton - Martha
- Nadim Sawalha - Zayid Halim
- Tony Osoba - Dr Hartley
- Tony Osoba - Police Officer
- Graham Bell - TV Presenter
- Graham Bell - Interviewer
- Stefan Kalipha - Chief Inspector Aziz
- Avril Elgar - Thelma
- Avril Elgar - Nancy
- Michael O'Hagan - Detective Superintendent Burke
- Christopher Simon - Hussein
- Eddy Lemare - Police Constable
- Glynis Barber - Lilian / Sylvia Brett
- Nicholas Ball - Ken Johnson
- Richard Johnson - Parnell
- Richard Johnson - James
- Richard Johnson - Tanner
- Lois Baxter - Annie Johnson
- Albert Welling - Detective Inspector Gunter
- Graham Weston - Businessman
- Graham Weston - Police Superintendent
- Michael Wisher - Dexter
- Norman Tyrrell - George the Ferryman
- Derek Carpenter - Van Driver
- Sarah-Jane Varley - Lucie
- Mike McKenzie - Pianist
- Kim Thomson - Elly Somerton
- Douglas Lambert - American Passenger
- Douglas Lambert - Henry Snape
- Douglas Lambert - Mr Harrington
- Sheila Gish - Laura Parker
- Sheila Gish - Mary Hitchman
- Sheila Gish - Frances
- Edward Wiley - Jasper Cranley
- Steve Plytas - Professor Daxatides
- Steffanie Pitt - Angela Dalton
- Erika Hoffman - Suzie Anderson
- Neil Daglish - Young Man
- Neil Daglish - Heath
- José Ferrer - Carlos
- Giles Phibbs - Farmer
- Giles Phibbs - Bus Conductor
- Frederick Farley - Pawnbroker
- Cyril Luckham - Gavin
- Cyril Luckham - Mr Gainsborough
- Cyril Luckham - Rawlsden
- Vass Anderson - Huntsman
- Will Leighton - Seamus
- Richard Hampton - Arthur Baxter
- Richard Hampton - Patient
- Alan Chuntz - Taxi Driver
- Jimmy Mac - William Pearl
- George Little - Mr Samuel
- Andrew Fell - Uniformed Police Constable
- David English - Plain Clothes Officer
- Anthony Dawes - Clergyman
- Jess Davies - Gregory Temple
- Don Fellows - Renshaw
- Constantine Gregory - Helmut Weinrich
- Constantine Gregory - Jacques Vareille
- Davyd Harries - Purser
- Jana Shelden - Mrs Renshaw
- Paula Tilbrook - Maggie
- Lynette Davies - Sophie Kassoulas
- Lynette Davies - Paula Shaw
- Bill Reimbold - Bill Wilson
- Ken Buckle - Sailor
- Angus MacKay - Walker
- Jeremy Longhurst - Driver
- Julia Watson - Maid
- Brian Capron - Airport Official
- Mercia Glossop - Sybil Schofield
- Gabrielle Blunt - Mrs Adams
- Anthony Woodruff - Housemaster
- Colin Thomas - City Gent
- Ann Beach - Miss Unwin
- Jacob Witkin - Boris Duckworth
- Grant Bardsley - Young George
- Peter Godfrey - Doctor
- Pauline Letts - Joan Wilcox
- Pauline Letts - Madame Cabon
- Zhivila Roche - Klara
- Tony Alleff - Police Sergeant
- Tony Alleff - Hassin
- Hana Maria Pravda - Frau Lemner
- Graham Seed - Josef
- Paul Bacon - Mason
- Paul Greenhalgh - Simpson
- John Rees - Clerk
- Michael Sheard - Inspector
- Alfred Burke - Herbert
- Pat Keen - Vera
- Leonard Preston - Billy Weaver
- Leonard Preston - Leighton
- Peggy Thorpe-Bates - Mrs Wilkinson
- Anthony Smee - Vicar
- Christopher Bramwell - Dominic
- Anthony Roye - James
- Peter van Dissel - Derek
- Dudley Sutton - Detective Sergeant Jack Sherrard
- John Gill - Alec MacTaggart
- Geoffrey Lumsden - Solicitor
- Peter Macklin - Police Constable Harris
- Robert Mill - Lionel Brewster
- Mary Cornford - Theresa Burton
- Terry Walsh - Bouncer
- Nancy Nevinson - Grande Dame
- Michael Ryan - Man at Airport
- Virginia Clay - Housekeeper
- Virginia Clay - Landlady
- Sylvester Williams - Messenger
- Bernard Miles - Mr Rummins
- Lee Montague - Mr Storker
- Harry Jones - Bert Rummins
- Irlin Hall - County Lady
- Roger Milner - Mr Hawkins
- Patricia Quinn - Phyl Tinker
- Diane Holland - Blanche Cutler
- Tim Bentinck - Meech
- Paul Sherman - Young Jack Cutler
- Harvey Hillyer - Boy
- Patricia Mort - Olive Parsons
- Roger Brierley - Jack Parsons
- Alan Foss - Hector Wilcox
- Murray Ewan - Professor Coburn
- Robin Marchal - Clinker
- Raymond Francis - Mr Peckham
- Vic Tablian - Arab Officer
- Albert Moses - Arab Patrolman
- Kenneth Hadley - Plain-Clothes Detective
- Bernadette Windsor - Young Girl
- Bernadette Windsor - Louise
- Astley Harvey - John
- David Rhule - Fisherman
- John Wyman - Guest
- Judi Bowker - Ann
- Anthony Franciosa - Arnold Bourdon
- Shirley Knight - Elizabeth Bourdon
- Deborah Geffner - Miss Grecco
- Raymond Thorne - Gardener
- Imogene Bliss - Mother
- Ian Martin - Dr Ivey
- Godfrey Talbot - Emerson
- Bridget McConnell - Mrs Emerson
- Harry Andrews - Klausner
- James Warwick - Dr Scott
- Margery Mason - Mrs Saunders
- Keith Drinkel - Sim
- Cheryl Hall - Irene Rankin
- Brian Osborne - Police Sergeant
- Edward Grover - Bailout
- Rachel Kempson - Nell Bridges
- Rachel Kempson - Mrs Mason
- Robert Casper - Wheatley
- Damian London - Mr Grunge
- Tad Horino - Coroner
- Carlos Douglas - Sous-Chef
- Pat Lewis - Miss Pym
- Claude Le Saché - Waiter
- Gérard Lartigau - Henri
- Alan Gifford - Edward
- Belinda Mayne - Anna Kleiber
- Ramsay Williams - Howard Duncombe
- Linda Liles - Miss Graham
- Kevin Brennan - Mr Grimshaw
- Allan Mitchell - Detective Sergeant
- Nat Jackley - Mr Deacon
- Ralph Bates - Paul Foster
- Sharon Duce - Sophie Trent
- Billy Hamon - Bryan Sabotier
- Edward Jewesbury - Psychiatrist
- Stephen Bent - Car Dealer
- Sheila Ruskin - Louise
- Bernice Stegers - Kaye
- Rosalyn Elvin - Waitress
- Lill Roughley - Blonde Girl
- Frank Henson - Van Driver
- Edward Burnham - Henry Bliss
- Jason Norman - Billy Thompson
- Rachel Laurence - Hilda
- Eliza Buckingham - Reporter
- Richard Everett - Studio Personnel
- Frank Wylie - Chief Inspector McLintock
- Ian Redford - Detective Sergeant Harvey
- Tom Cotcher - Detective Sergeant Talbot
- Paul Antrim - Mike
- Peter Baldwin - Desk Clerk
- David Hanson - Winford Stark
- David Hanson - John Dibbell
- Rita Gomez - Rosa
- Siân Phillips - Hermione
- Artro Morris - Tom
- Lynne Ross - Samantha
- Mark Kenyon - Sebastian
- Jessie Matthews - Hazel
- Bill Maynard - Merv Pottinger
- Peter Sallis - Solicitor
- Judy Riley - Lucy
- Michael N. Harbour - Oliver Platt
- Carol MacReady - Liz Ferguson
- Colin Farrell - Dave Ferguson
- Phoebe Nicholls - Carol
- Chas Bryer - Frogman
- Anthony Bailey - Arthur
- Dean Allen - Duellist
Peter Cushing interpreta a Von Baden en la serie.
Charles Dance interpreta a Robert Smythe en la serie.
Brenda Blethyn interpreta a Carol Hutchins en la serie.
Ian Holm hace el papel de Alan Corwin.
Brad Dourif interpreta a Hitch-hiker en la serie.
Phoebe Nicholls interpreta a Carol en la serie.
Angelina Estrada interpreta a Maid en la serie.
Jenny O'Hara hace el papel de Pearson's Wife.
Jim Broadbent interpreta a Mr Lovejoy en la serie.
Julie Dawn Cole hace el papel de Emma.
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