| Person | Type | Job | Role(s) |
|---|---|---|---|
 Basil Wrangell | Crew | Editing | Editor |
 Cedric Gibbons | Crew | Art | Art Direction |
Dolly Tree | Crew | Costume & Make-Up | Wardrobe Master |
 Douglas Shearer | Crew | Sound | Sound Director, Recording Supervision |
Edward Ward | Crew | Sound | Original Music Composer |
Edward Woehler | Crew | Directing | Assistant Director |
 Edwin B. Willis | Crew | Art | Assistant Art Director |
 Harry Rapf | Crew | Production | Producer |
Horace Jackson | Crew | Writing | Writer |
Howard Emmett Rogers | Crew | Writing | Screenplay |
 James Edward Grant | Crew | Writing | Story |
 James Wong Howe | Crew | Camera | Director of Photography |
Robert Chapin | Crew | Writing | Writer |
 Sam Wood | Crew | Directing | Director, Producer |
William A. Horning | Crew | Art | Assistant Art Director |
William Axt | Crew | Sound | Original Music Composer |
 Charles Irwin | Cast | Actor | Larry King |
 Clay Clement | Cast | Actor | Harry Ames |
 Don Rowan | Cast | Actor | Curley |
 Georges Renavent | Cast | Actor | Monetta |
 Harvey Stephens | Cast | Actor | Ed Dexter |
 Irene Franklin | Cast | Actress | Mme. Marie |
 J. Anthony Hughes | Cast | Actor | Bailey |
 John Qualen | Cast | Actor | Will Dabson |
 Lillian Leighton | Cast | Actress | Aunt Jane |
 Myrna Loy | Cast | Actress | Vivian Palmer |
 Paul Stanton | Cast | Actor | Justice Department Chief Hughes |
 Robert Gleckler | Cast | Actor | Steve Arnold |
 Robert Warwick | Cast | Actor | Robert W. Wadsworth |
 Spencer Tracy | Cast | Actor | Ross 'Mac' McBride aka Danny Ross Ackerman |
 Wade Boteler | Cast | Actor | Detective Humphries |
 William Harrigan | Cast | Actor | 'Doc' Evans |
William Ingersoll | Cast | Actor | Dr. Williams |
| Person | Type | Job | Role(s) |
