- Sheila Bromley - Bonnie Lucas
- Hooper Atchley - The Chemist (uncredited)
- Irving Bacon - Tracy (uncredited)
- Sam Bagley - Trainer (uncredited)
- Al Bain - Gym Spectator (uncredited)
- Frankie Burke - Beldenburg Hotel Bellboy (uncredited)
- Nat Carr - Dr. Carey (uncredited)
- Glen Cavender - Newspaper Office Worker / Beldenburg Hotel Passerby (uncredited)
- Loia Cheaney - Newspaper Office Worker (uncredited)
- Steve Clark - Pedestrian (uncredited)
- Jimmy Conlin - Newspaper Morgue-Keeper (uncredited)
- Clyde Courtright - Beldenburg Hotel Doorman (uncredited)
- John Dilson - Deputy Coroner (uncredited)
- Edgar Edwards - Drunk (uncredited)
- Jimmie Fox - Gym Trainer (uncredited)
- Paul Fung - Mandarin Cafe Waiter (uncredited)
- Willie Fung - Mandarin Cafe Proprietor (uncredited)
- Chester Gan - Mandarin Cafe Headwaiter (uncredited)
- Jack A. Goodrich - Photographer in Courtroom (uncredited)
- Dick Gordon - Courtroom Spectator (uncredited)
- Sol Gorss - Citizen Driver (uncredited)
- William Gould - The Judge (uncredited)
- Eddie Graham - Pedestrian During Chase (uncredited)
- Kit Guard - Man at Gym Counter (uncredited)
- George Guhl - Policeman at Lambert Estate (uncredited)
- Robert Haines - Courtroom Spectator (uncredited)
- Florence Halop - Phyllis Gimble, Journalism Student (uncredited)
- Charles Halton - Newspaper Publicity Man (uncredited)
- Al Herman - Gym Spectator (uncredited)
- Harry Hollingsworth - Policeman (uncredited)
- Jack Kenney - Gym Spectator with Cigar (uncredited)
- Johnny Kern - Gym Spectator (uncredited)
- Paul King - Waiter (uncredited)
- Joan Leslie - Mayme, Journalism Student (uncredited)
- Al Lloyd - Pedestrian Outside Hotel (uncredited)
- George Lloyd - Maxie, Gym Attendant (uncredited)
- Charles Marsh - Beldenburg Hotel Engineer (uncredited)
- Frank Mayo - Man Leaving Courthouse (uncredited)
- Pat McKee - Admission Collector at Gym (uncredited)
- Jack Mower - Deputy Coroner (uncredited)
- Leonard Mudie - Deputy District Attorney Garrett (uncredited)
- George Offerman, Jr. - Tribune Office Boy (uncredited)
- Frank Orth - Captain Tweedy (uncredited)
- Paul Panzer - Newspaper Office Worker (uncredited)
- Bob Perry - Man at Gym Gate (uncredited)
- Jack Perry - Soxie Anthens (uncredited)
- Jessie Perry - Second Prison Matron (uncredited)
- Renie Riano - Effie Schneider (uncredited)
- John J. Richardson - Joe, Taxi Driver (uncredited)
- John Ridgely - Beldenburg Hotel Desk Clerk (uncredited)
- Betty Roadman - First Prison Matron (uncredited)
- Cliff Saum - Policeman Outside Courthouse (uncredited)
- Charles Smith - Charles, Journalism Student (uncredited)
- Charles Sullivan - Gym Spectator (uncredited)
- Elliott Sullivan - Pedestrian (uncredited)
- Lois Verner - Theresa, Journalism Student (uncredited)
- Jack Wagner - Jack, Journalism Student (uncredited)
- Pat West - Jake, Gym Trainer (uncredited)
- Leo White - Newspaper Office Worker (uncredited)
- Jack Wise - Newspaper Office Worker (uncredited)
- Walter Young - Dr. Hibbard (uncredited)
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Cirio H. Santiago
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Cirio H. Santiago, Roger Corman, Christopher R. Santiago
Capítulo disponible en las siguientes plataformas: