| Person | Type | Job | Role(s) |
|---|---|---|---|
 Cedric Gibbons | Crew | Art | Art Direction |
 Charles Lawton Jr. | Crew | Camera | Director of Photography |
 George Bassman | Crew | Sound | Original Music Composer |
 Ian McLellan Hunter | Crew | Writing | Screenplay |
 Jules Dassin | Crew | Directing | Director |
 Ralph E. Winters | Crew | Editing | Editor |
Robert Sisk | Crew | Production | Producer |
Bill Noble | Crew | Writing | Screenplay |
 Allyn Joslyn | Cast | Actor | Adam Trent |
 Ava Gardner | Cast | Actress | Co-ed (uncredited) |
 Charles Arnt | Cast | Actor | Station Master (uncredited) |
 Dorothy Morris | Cast | Actress | Co-ed |
 Elliott Reid | Cast | Actor | Jeff Evans |
 Emory Parnell | Cast | Actor | Judge Canute J. Kelly |
 Frances Rafferty | Cast | Actress | Co-ed |
 Frank Faylen | Cast | Actor | Reporter (uncredited) |
 George Dolenz | Cast | Actor | Pepe |
 Grady Sutton | Cast | Actor | Undetermined Minor Role (unconfirmed) |
 Herbert Marshall | Cast | Actor | Prof. Michael Kingsley |
 Lois Collier | Cast | Actress | Co-ed (uncredited) |
 Mary Astor | Cast | Actress | Josephine Evans |
 Noel Neill | Cast | Actress | Co-ed (uncredited) |
 Paul E. Burns | Cast | Actor | Gardener-Caretaker (uncredited) |
 Richard Carlson | Cast | Actor | Tom Farrell |
 Susan Peters | Cast | Actress | Susan Evans |
 William Bishop | Cast | Actor | French Lieutenant (uncredited) |
| Person | Type | Job | Role(s) |
