| Person | Type | Job | Role(s) |
|---|---|---|---|
 Albert S. D'Agostino | Crew | Art | Art Direction |
 Darrell Silvera | Crew | Art | Set Decoration |
 Dore Schary | Crew | Production | Production Manager |
 Edward Stevenson | Crew | Costume & Make-Up | Costume Design |
 Edwin L. Marin | Crew | Directing | Director |
Gordon Bau | Crew | Costume & Make-Up | Makeup Artist |
Grayson Rogers | Crew | Directing | Assistant Director |
J. Roy Hunt | Crew | Camera | Director of Photography |
Jack J. Gross | Crew | Production | Executive Producer |
Jean L. Speak | Crew | Sound | Sound |
 Martin Rackin | Crew | Writing | Writer |
Maurice Davis | Crew | Writing | Story |
Nat Holt | Crew | Production | Producer |
 Roy Webb | Crew | Sound | Original Music Composer |
Sam Ruman | Crew | Production | Production Manager |
Samuel E. Beetley | Crew | Editing | Editor |
Walter E. Keller | Crew | Art | Art Direction |
William Stevens | Crew | Art | Set Decoration |
Ollie Sigurdson | Crew | Camera | Still Photographer |
Florence Guernsey | Crew | Costume & Make-Up | Hairstylist |
Jim Kirley | Crew | Camera | Grip |
Terry Kelling | Crew | Sound | Sound |
Al Murphy | Cast | Drunk (uncredited) | |
Al Rhein | Cast | Man in Joe's Bar (uncredited) | |
 Bert Stevens | Cast | Actor | Nightclub Patron (uncredited) |
Carl Saxe | Cast | Actor | Detective (uncredited) |
 Charles Lane | Cast | Actor | Switchboard Operator Clerk (uncredited) |
Charmienne Harker | Cast | Cigarette Girl at Turf Club (uncredited) | |
Cully Richards | Cast | Actor | Mike Hadley |
 Cy Kendall | Cast | Actor | Shoeshine Customer (uncredited) |
 Dean White | Cast | Actor | Big Jack |
Eddie Arden | Cast | Man (uncredited) | |
Eric Wilton | Cast | Actor | Bar Patron (uncredited) |
 Frank Faylen | Cast | Actor | Phil Dickson |
 Frank J. Scannell | Cast | Actor | Bar Patron Claiming "Deafness" (uncredited) |
 Frank McLure | Cast | Actor | Racetrack Spectator (uncredited) |
 Franklyn Farnum | Cast | Actor | Man (uncredited) |
Freddie Steele | Cast | Actor | Monty |
 Gale Robbins | Cast | Actress | Elaine Gannin |
 George Chandler | Cast | Actor | Herman (Waiter) (uncredited) |
George Murray | Cast | Man (uncredited) | |
 George Raft | Cast | Actor | Dan Gannin |
 Harry Morgan | Cast | Actor | Hal Towers |
Hercules Mendez | Cast | Chef (uncredited) | |
 James Bush | Cast | Actor | Nurse on Ward (uncredited) |
 James Conaty | Cast | Actor | Racetrack Spectator / Nightclub Patron (uncredited) |
 James Nolan | Cast | Actor | Herbie |
 Jason Robards Sr. | Cast | Actor | Apartment Desk Clerk (uncredited) |
Joe Gilbert | Cast | Actor | Nightclub Patron (uncredited) |
 Larry Steers | Cast | Actor | Nightclub Patron (uncredited) |
 Mack Gray | Cast | Actor | Stringy |
 Marilyn Maxwell | Cast | Actress | Robbie Lawrence |
Mary Kent | Cast | Actress | Central Receiving Nurse-Receptionist (uncredited) |
 Michael St. Angel | Cast | Actor | Clerk (uncredited) |
Mickey Martin | Cast | Jimmy (Elevator Boy) (uncredited) | |
Oliver Cross | Cast | Actor | Turf Club Headwaiter (uncredited) |
Paul Power | Cast | Actor | Nightclub Patron (uncredited) |
 Richard Benedict | Cast | Actor | Sam |
 Robert Dudley | Cast | Actor | Pop (Watchman) (uncredited) |
 Russell Hicks | Cast | Actor | Easy Mason |
 Sam McDaniel | Cast | Actor | Garage Attendant (uncredited) |
 Tom Keene | Cast | Actor | Al |
 William Bendix | Cast | Actor | Barney Runson |
 William Forrest | Cast | Actor | Nick Walters |
 William H. O'Brien | Cast | Actor | Racetrack Spectator (uncredited) |
Wong Artarne | Cast | Lee (Gannin's Houseboy) (uncredited) | |
 Mike Lally | Cast | Actor | Man (uncredited) |
Barry Brooks | Cast | Actor | Intern in Hallway (uncredited) |
June Pickerell | Cast | Man (uncredited) | |
 George Turner | Cast | Dixie | |
Joan Myles | Cast | Cigarette Girl (uncredited) | |
Edna Ryan | Cast | Lucille (Dan's Receptionist) (uncredited) | |
Reginald Billado | Cast | Clerk (uncredited) | |
George Goodman | Cast | Turf Club Waiter (uncredited) | |
Michael Wallace | Cast | Headwaiter at Billy's (uncredited) | |
| Person | Type | Job | Role(s) |
