| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert S. D'Agostino | Crew | Art | Art Direction |
 Clem Beauchamp | Crew | Directing | Assistant Director |
 Darrell Silvera | Crew | Art | Set Decoration |
Eric Taylor | Crew | Writing | Screenplay |
Ernie Leadlay | Crew | Editing | Editor |
Frank Redman | Crew | Camera | Director of Photography |
 Fred Graham | Crew | Crew | Stunt Double |
Herman Schlom | Crew | Production | Producer |
Jean L. Speak | Crew | Sound | Sound |
Ralph Berger | Crew | Art | Art Direction |
 Roy Webb | Crew | Sound | Original Music Composer |
Terry Kellum | Crew | Sound | Sound |
William Berke | Crew | Directing | Director |
Chester Gould | Crew | Writing | Characters |
Alexander Pollard | Cast | Waiter at Paradise Club (uncredited) | |
 Alphonse Martell | Cast | Actor | Jules (uncredited) |
 Anne Jeffreys | Cast | Actress | Tess Trueheart |
 Bob Reeves | Cast | Actor | Policeman (uncredited) |
 Bruce Edwards | Cast | Actor | Police Sergeant (uncredited) |
Carl Faulkner | Cast | Policeman (uncredited) | |
 Edmund Glover | Cast | Actor | Joe - Police Radio Dispatcher (uncredited) |
Edythe Elliott | Cast | Actress | Mrs. Caraway (uncredited) |
 Franklyn Farnum | Cast | Actor | Bystander at Murder (uncredited) |
 George Magrill | Cast | Actor | Detective at Starling's Interrogation (uncredited) |
 Gertrude Astor | Cast | Actress | Woman (uncredited) |
 Harold Miller | Cast | Actor | Paradise Club Patron (uncredited) |
 Harry Strang | Cast | Actor | Detective at Starling's Interrogation (uncredited) |
 Jack Chefe | Cast | Actor | Paradise Club Headwaiter (uncredited) |
 Jack Gargan | Cast | Actor | Policeman (uncredited) |
 Jane Greer | Cast | Actress | Judith Owens |
 Jason Robards Sr. | Cast | Actor | Motorist (uncredited) |
 Joseph Crehan | Cast | Actor | Chief Brandon |
 Kenner G. Kemp | Cast | Actor | Paradise Club Patron (uncredited) |
 Lyle Latell | Cast | Actor | Pat Patton |
 Mary Currier | Cast | Actress | Dorothy Stafford (uncredited) |
 Mickey Kuhn | Cast | Actor | Junior |
 Mike Mazurki | Cast | Actor | 'Splitface' |
 Milton Parsons | Cast | Actor | Deathridge the Undetaker |
 Morgan Conway | Cast | Actor | Dick Tracy |
 Morgan Wallace | Cast | Actor | Steve Owens |
 Sam Ash | Cast | Actor | Policeman (uncredited) |
 Tanis Chandler | Cast | Actress | Miss Stanley (uncredited) |
 Tommy Noonan | Cast | Actor | Johnny Moko (uncredited) |
 Trevor Bardette | Cast | Actor | Prof. Linwood J. Starling |
 Wilbur Mack | Cast | Actor | Motorist (uncredited) |
 William Halligan | Cast | Actor | Mayor |
 Mike Lally | Cast | Actor | Mayor's Escort (uncredited) |
Florence Pepper | Cast | Girl (uncredited) | |
| Person | Type | Job | Role(s) |
