| Person | Type | Job | Role(s) |
|---|---|---|---|
 Allen Pomeroy | Crew | Crew | Stunt Coordinator |
Arthur Lueker | Crew | Directing | Assistant Director |
Chuck Hansen | Crew | Production | Unit Manager |
Dolph Thomas | Crew | Sound | Sound Designer |
Donald P. Desmond | Crew | Art | Construction Coordinator |
Frank McCoy | Crew | Costume & Make-Up | Makeup Artist |
Fred M. MacLean | Crew | Art | Set Decoration |
 Jerry Wald | Crew | Production | Producer |
 John Huston | Crew | Directing | Director, Screenplay |
 Karl Freund | Crew | Camera | Director of Photography |
Leah Rhodes | Crew | Costume & Make-Up | Costume Design |
Leo K. Kuter | Crew | Art | Art Direction |
 Max Steiner | Crew | Sound | Original Music Composer |
Maxwell Anderson | Crew | Writing | Theatre Play |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
 Richard Brooks | Crew | Writing | Screenplay |
 Robert Burks | Crew | Crew | Special Effects |
 Rudi Fehr | Crew | Editing | Editor |
William C. McGann | Crew | Crew | Special Effects |
Murray Cutter | Crew | Sound | Orchestrator |
John Prettyman | Crew | Directing | Assistant Director |
Mac Julian | Crew | Camera | Still Photographer |
Jean Baker | Crew | Directing | Script Supervisor |
Betty Delmont | Crew | Costume & Make-Up | Hairstylist |
 Alberto Morin | Cast | Actor | Skipper of Rocco's Boat (uncredited) |
Beulah Archuletta | Cast | Passenger on Bus (uncredited) | |
 Claire Trevor | Cast | Actress | Gaye Dawn |
 Dan Seymour | Cast | Actor | Angel Garcia |
 Edward G. Robinson | Cast | Actor | Johnny Rocco |
 Harry Lewis | Cast | Actor | Edward 'Toots' Bass |
 Humphrey Bogart | Cast | Actor | Frank McCloud |
 Jay Silverheels | Cast | Actor | Tom Osceola (uncredited) |
Jerry Jerome | Cast | Ziggy's Henchman (uncredited) | |
 John Litel | Cast | Actor | Dispatcher (uncredited) |
 John Phillips | Cast | Actor | Ziggy's Henchman (uncredited) |
 John Rodney | Cast | Actor | Deputy Clyde Sawyer |
 Lauren Bacall | Cast | Actress | Nora Temple |
 Lionel Barrymore | Cast | Actor | James Temple |
 Marc Lawrence | Cast | Actor | Ziggy |
 Monte Blue | Cast | Actor | Sheriff Ben Wade |
 Pat Flaherty | Cast | Actor | The Traveler (first Ziggy henchman) (uncredited) |
 Rodd Redwing | Cast | Actor | John Osceola (uncredited) |
 Thomas Gomez | Cast | Actor | Richard 'Curly' Hoff |
 William Haade | Cast | Actor | Ralph Feeney |
| Person | Type | Job | Role(s) |
