| Person | Type | Job | Role(s) |
|---|---|---|---|
 Aaron Rosenberg | Crew | Production | Producer |
Ad Schaumer | Crew | Directing | Assistant Director |
 Ben Nye | Crew | Costume & Make-Up | Makeup Artist |
 Denis Sanders | Crew | Directing | Director |
 Elmer Raguse | Crew | Sound | Sound |
Emil Kosa Jr. | Crew | Crew | Special Effects |
 Harold Goodwin | Crew | Crew | Dialogue Coach |
Harry Maret | Crew | Costume & Make-Up | Makeup Artist |
Hilyard M. Brown | Crew | Art | Art Direction |
Jack Martin Smith | Crew | Art | Art Direction |
 Jerry Goldsmith | Crew | Sound | Music |
Kenneth Lang | Crew | Lighting | Gaffer |
L.B. Abbott | Crew | Crew | Special Effects |
Louis R. Loeffler | Crew | Editing | Editor |
Margaret Donovan | Crew | Costume & Make-Up | Hairstylist |
Mary Westmoreland | Crew | Costume & Make-Up | Hairstylist |
Moss Mabry | Crew | Costume & Make-Up | Costume Design |
Paul S. Fox | Crew | Art | Set Decoration |
Sam Leavitt | Crew | Crew | Cinematography |
 Sydney Boehm | Crew | Writing | Screenplay |
Walter M. Scott | Crew | Art | Set Decoration |
Joseph E. Rickards | Crew | Directing | Assistant Director |
Frank Powolny | Crew | Camera | Still Photographer |
Wesley Trist | Crew | Costume & Make-Up | Wardrobe Master |
Lou Pazelli | Crew | Camera | Key Grip |
Teresa Brachetto | Crew | Directing | Script Supervisor |
Ed Jones | Crew | Art | Props |
Robert O'Brien | Crew | Sound | Sound |
Winfred Van Atta | Crew | Writing | Novel |
Ollie Hughes | Crew | Costume & Make-Up | Wardrobe Master |
 Bert Freed | Cast | Actor | Frank Josephson |
 Carol Lynley | Cast | Actress | Cynthia Lee Albright |
 Don Marshall | Cast | Actor | Singer |
 Donald Buka | Cast | Actor | Psychologist |
Evadne Baker | Cast | Intern | |
 Lauren Bacall | Cast | Actress | Dr. Edwina Beighley |
Merritt Bohn | Cast | Actor | Jury Foreman |
 Olive Deering | Cast | Actress | Mrs. Mellon |
 Ossie Davis | Cast | Actor | Capshaw |
 Robert J. Wilke | Cast | Actor | Technician Mike Newton (as Robert Wilke) |
 Roddy McDowall | Cast | Actor | Martin Ashley |
 Stuart Whitman | Cast | Actor | Dale Nelson / Arthur |
William Douglas | Cast | Actor | Paranoid Patient |
 Paulene Myers | Cast | Dr. Walden (as Pauline Myers) | |
 Jonathan Gilmore | Cast | A Young Mental Patient | |
Judson Laire | Cast | Harley Manning | |
 Templeton Fox | Cast | Actress | Miss Lindsey |
Judith De Hart | Cast | Matron | |
| Person | Type | Job | Role(s) |
