| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernard Herzbrun | Crew | Art | Art Direction |
 Bud Westmore | Crew | Costume & Make-Up | Makeup Artist |
Carmen Dirigo | Crew | Costume & Make-Up | Hairstylist |
Edward Curtiss | Crew | Editing | Editor |
Fred Frank | Crew | Directing | Assistant Director |
Jules Buck | Crew | Production | Associate Producer |
 Jules Dassin | Crew | Directing | Director |
Mark Hellinger | Crew | Production | Producer |
 Miklós Rózsa | Crew | Sound | Original Music Composer |
 Richard Brooks | Crew | Writing | Screenplay |
Robert Patterson | Crew | Writing | Story |
Robert Pritchard | Crew | Sound | Sound |
Rosemary Odell | Crew | Costume & Make-Up | Costume Design |
Russell A. Gausman | Crew | Art | Set Decoration |
William H. Daniels | Crew | Camera | Director of Photography |
John DeCuir | Crew | Art | Art Direction |
Charles Wyrick | Crew | Art | Set Decoration |
Charles Felstead | Crew | Sound | Sound |
 Al Ferguson | Cast | Actor | Guard (uncredited) |
 Anita Colby | Cast | Actress | Flossie |
 Ann Blyth | Cast | Actress | Ruth |
 Art Smith | Cast | Actor | Dr. Walters |
 Burt Lancaster | Cast | Actor | Joe Collins |
 Charles Bickford | Cast | Actor | Gallagher |
 Dale Van Sickel | Cast | Actor | Guard in Machine Shop (uncredited) |
 Ella Raines | Cast | Actress | Cora Lister |
 Frank Puglia | Cast | Actor | Ferrara |
 Gino Corrado | Cast | Actor | Italian Father Visiting Prison (uncredited) |
 Herbert Heywood | Cast | Actor | Chef (uncredited) |
 Howard Duff | Cast | Actor | Robert 'Soldier' Becker |
 Hume Cronyn | Cast | Actor | Capt. Munsey |
Jack Gordon | Cast | Actor | Convict (uncredited) |
 Jack Overman | Cast | Actor | Kid Coy |
 James Bell | Cast | Actor | Crenshaw |
 James O'Rear | Cast | Actor | Wilson |
 Jay C. Flippen | Cast | Actor | Hodges (guard) |
 Jeff Corey | Cast | Actor | 'Freshman' Stack |
 John Harmon | Cast | Actor | Roberts (uncredited) |
 John Hoyt | Cast | Actor | Spencer |
 Paul Bryar | Cast | Actor | Harry (uncredited) |
 Ray Teal | Cast | Actor | Jackson - Guard (uncredited) |
 Richard Gaines | Cast | Actor | McCollum |
 Roman Bohnen | Cast | Actor | Warden A.J. Barnes |
 Sam Levene | Cast | Actor | Louie Miller #7033 |
 Sir Lancelot | Cast | Actor | Calypso |
 Tom Steele | Cast | Actor | Tom - Tower Guard (uncredited) |
 Vince Barnett | Cast | Actor | Muggsy |
 Whit Bissell | Cast | Actor | Tom Lister |
 Yvonne De Carlo | Cast | Actress | Gina Ferrara |
| Person | Type | Job | Role(s) |
