| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arnold Laven | Crew | Writing | Dialogue |
Bob Roberts | Crew | Production | Producer |
 Dalton Trumbo | Crew | Writing | Screenplay |
Edward G. Boyle | Crew | Art | Set Decoration |
Emmett Emerson | Crew | Directing | Assistant Director |
 Francis D. Lyon | Crew | Editing | Editorial Manager |
 Franz Waxman | Crew | Sound | Original Music Composer |
Gustaf Norin | Crew | Costume & Make-Up | Makeup Artist |
 Guy Endore | Crew | Writing | Screenplay |
 Harry Horner | Crew | Art | Production Design |
 Hugo Butler | Crew | Writing | Screenplay |
 James Wong Howe | Crew | Camera | Director of Photography |
Joe King | Crew | Costume & Make-Up | Wardrobe Supervisor |
 John Berry | Crew | Directing | Director |
 John Garfield | Crew | Production | Producer |
Leonid Raab | Crew | Sound | Orchestrator |
Louis Brandt | Crew | Production | Production Assistant |
Robert H. Justman | Crew | Production | Production Assistant |
Sam Ross | Crew | Writing | Novel |
Victor B. Appel | Crew | Sound | Sound |
Mac Dalgleish | Crew | Sound | Sound |
Ben Hersh | Crew | Production | Production Supervisor |
Hollis Barnes | Crew | Costume & Make-Up | Hairstylist |
Paul Trivers | Crew | Production | Associate Producer |
 Chet Brandenburg | Cast | Actor | Co-Worker (uncredited) |
 Clancy Cooper | Cast | Actor | Stan, newspaper office watchman |
 Dale Van Sickel | Cast | Actor | Officer Newcomb (uncredited) |
 Gladys George | Cast | Actress | Mrs. Robey |
Gordon Armitage | Cast | Pedestrian (uncredited) | |
Jimmy Ames | Cast | Actor | Clerk (uncredited) |
John Breen | Cast | Actor | Co-Worker (uncredited) |
John Garfield | Cast | Actor | Nick Robey |
 Johnny Duncan | Cast | Actor | Boy at Pool (uncredited) |
 Keith Hetherington | Cast | Actor | Captain of Detectives |
 Monty O'Grady | Cast | Actor | Man in Locker Room (uncredited) |
 Norman Lloyd | Cast | Actor | Al Molin |
 Ralph Brooks | Cast | Actor | Detective Lieutenant (uncredited) |
 Renny McEvoy | Cast | Actor | Pool Attendant (uncredited) |
 Robert Hyatt | Cast | Actor | Tommy Dobbs (as Bobby Hyatt) |
 Robert Karnes | Cast | Actor | Police Lieutenant |
 Selena Royle | Cast | Actress | Mrs. Dobbs |
 Shelley Winters | Cast | Actress | Peggy Dobbs |
 Shep Houghton | Cast | Actor | Pedestrian (uncredited) |
 Wallace Ford | Cast | Actor | Fred Dobbs |
 William H. O'Brien | Cast | Actor | Man Entering Apt. Building (uncredited) |
 Vici Raaf | Cast | Actress | Marge, Peggy's girlfriend |
Lucile Sewall | Cast | Actress | Mrs. Marsden (uncredited) |
Charles Perry | Cast | Actor | Pedestrian (uncredited) |
Mike Morelli | Cast | Actor | Workman (uncredited) |
Arthur Berkeley | Cast | Workman (uncredited) | |
John Morgan | Cast | Police Doctor (uncredited) | |
A. Cameron Grant | Cast | Actor | Payroll Courier (uncredited) |
Willie Bloom | Cast | Actor | Pedestrian (uncredited) |
Mark Lowell | Cast | Everett (uncredited) | |
James Magill | Cast | Actor | Workman (uncredited) |
Joe Hinds | Cast | Pedestrian (uncredited) | |
| Person | Type | Job | Role(s) |
