| Person | Type | Job | Role(s) |
|---|---|---|---|
 A.I. Bezzerides | Crew | Writing | Screenplay |
 Arthur Lonergan | Crew | Art | Art Direction |
 Cedric Gibbons | Crew | Art | Art Direction |
 Douglas Shearer | Crew | Sound | Sound |
 Edwin B. Willis | Crew | Art | Set Decoration |
F. Keogh Gleason | Crew | Art | Set Decoration |
Fredrick Y. Smith | Crew | Editing | Editor |
Gerald Mayer | Crew | Directing | Director |
Hamilton Basso | Crew | Writing | Novel |
 Helen Rose | Crew | Costume & Make-Up | Costume Mistress |
Hugh Boswell | Crew | Production | Production Manager |
Joel Freeman | Crew | Directing | Assistant Director |
 John Houseman | Crew | Production | Producer |
Paul Vogel | Crew | Camera | Director of Photography |
 Sydney Guilaroff | Crew | Costume & Make-Up | Hairstylist |
Warren Newcombe | Crew | Crew | Special Effects |
 William Tuttle | Crew | Costume & Make-Up | Makeup Designer |
Alberto Colombo | Crew | Sound | Original Music Composer |
Arthur M. Loew Jr. | Crew | Production | Associate Producer |
Joselyn Couret | Crew | Crew | Technical Advisor |
Stanley Lambert | Crew | Sound | Sound |
 Edith Barrett | Cast | Actress | Mrs. Corvier |
 Frank De Kova | Cast | Actor | The Wiry Man |
 Gig Young | Cast | Actor | Jason Kent |
 Jack Raine | Cast | Actor | Dr. Surtees |
 Janice Rule | Cast | Actress | Susan Corvier |
John Call | Cast | Actor | News Vendor |
 Keenan Wynn | Cast | Actor | Joe Piavi |
 Michael Chekhov | Cast | Actor | Dr. Konndorff |
 Porter Hall | Cast | Actor | Louie |
 Ralph Dumke | Cast | Actor | Mike Hennighan |
 Richard Anderson | Cast | Actor | Father Victor Carducci |
 Sandro Giglio | Cast | Actor | Nick Muto |
 Will Wright | Cast | Actor | The Man with a Cigar |
 William Campbell | Cast | Actor | Danny Farber |
| Person | Type | Job | Role(s) |
