| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anton Grot | Crew | Art | Art Direction |
Bernhard Kaun | Crew | Sound | Music |
George Amy | Crew | Editing | Editor |
George Barnes | Crew | Camera | Camera Operator, Cinematography |
 Leo F. Forbstein | Crew | Sound | Conductor |
 Lloyd Bacon | Crew | Directing | Director |
 Niven Busch | Crew | Writing | Screenplay |
 Orry-Kelly | Crew | Costume & Make-Up | Costume Design |
Robert Lord | Crew | Writing | Story, Producer |
Tom Buckingham | Crew | Writing | Screenplay |
Maxwell Arnow | Crew | Production | Casting Director |
 Billy West | Cast | Actor | Chick |
 Bradley Page | Cast | Actor | Dan 'Danny' Curly |
 Charles R. Moore | Cast | Actor | Manhattan Turkish Bath Attendant |
 Dennis O'Keefe | Cast | Actor | Man Leaving Courtroom |
Eddie Shubert | Cast | Actor | Tobacco Clerk |
 Edward Earle | Cast | Actor | Hotel Clerk |
 Frank Craven | Cast | Actor | Pop Sims, aka Jim Parker |
 George Chandler | Cast | Actor | Highway Service Station Counterman |
 Gino Corrado | Cast | Actor | Pico, Cristobol Crewman |
 Harold Huber | Cast | Actor | J.C. Ward, Curly's Hitman |
Harry Seymour | Cast | Actor | Garage Attendant |
 James Cagney | Cast | Actor | Flicker Hayes, aka Jerry Allen |
James Eagles | Cast | Actor | Whitey, the Driver |
 Joan Blondell | Cast | Actress | Rose Lawrence |
 John Qualen | Cast | Actor | Dutch, Santa Avila's Cabbie |
 Lee Shumway | Cast | Actor | Detective |
 Ralf Harolde | Cast | Actor | Frank 'Red' Deering |
 Russell Hopton | Cast | Actor | Monk, Curly's Hitman |
Samuel E. Hines | Cast | Gassy | |
 Sarah Padden | Cast | Actress | Mrs. Gardella |
 Sidney Bracey | Cast | Actor | Waiter |
 Victor Jory | Cast | Actor | Nick Gardella |
 Willard Robertson | Cast | Actor | Police Captain |
| Person | Type | Job | Role(s) |
