| Person | Type | Job | Role(s) |
|---|---|---|---|
 Anton Grot | Crew | Art | Art Direction |
Benjamin Glazer | Crew | Production | Associate Producer |
Bertram Millhauser | Crew | Writing | Novel |
 Beulah Marie Dix | Crew | Writing | Novel |
 Busby Berkeley | Crew | Directing | Director |
 Hal B. Wallis | Crew | Production | Executive Producer |
Jack Killifer | Crew | Editing | Editor |
 Jack L. Warner | Crew | Production | Production Manager |
 James Wong Howe | Crew | Camera | Director of Photography |
 Max Steiner | Crew | Sound | Original Music Composer |
Milo Anderson | Crew | Costume & Make-Up | Costume Design |
Oliver S. Garretson | Crew | Crew | Sound Recordist |
Sig Herzig | Crew | Writing | Screenplay |
Al Lloyd | Cast | Actor | Man in Front of Spit (uncredited) |
 Ann Sheridan | Cast | Actress | Goldie West |
 Arthur Housman | Cast | Actor | Drunk Next to Grandma (uncredited) |
 Barbara Pepper | Cast | Actress | Budgie Massey |
 Bernard Punsly | Cast | Actor | Milt |
 Bert Roach | Cast | Actor | Hendricks (uncredited) |
 Billy Halop | Cast | Actor | Tommy |
Bob Perry | Cast | Actor | Cawley - Jack's Handler (uncredited) |
 Bobby Jordan | Cast | Actor | Angel |
Charles Randolph | Cast | Actor | First Fight Referee (uncredited) |
 Charles Sullivan | Cast | Actor | Second Fight Trainer (uncredited) |
 Claude Rains | Cast | Actor | Det. Monty Phelan |
 Clem Bevans | Cast | Actor | Ticket Taker (uncredited) |
 Cliff Clark | Cast | Manager | |
Cliff Saum | Cast | Actor | Man in Front of Tommy (uncredited) |
 Cyril Ring | Cast | Actor | First Fight Ringsider (uncredited) |
 Dick Wessel | Cast | Actor | Collucci |
Donald Kerr | Cast | Actor | Man in Ring After First Fight (uncredited) |
 Doris Lloyd | Cast | Actress | Mrs. Williamson (uncredited) |
 Eddy Chandler | Cast | Actor | Detective #2 (uncredited) |
Edwin Brian | Cast | Newsboy (uncredited) | |
 Elliott Sullivan | Cast | Actor | Mel - Hoodlum Stealing $50 (uncredited) |
 Frank Mayo | Cast | Actor | Man at First Fight with Tophat (uncredited) |
Frank Meredith | Cast | Cop #2 (uncredited) | |
Frank Riggi | Cast | Gaspar Rutchek | |
 Gabriel Dell | Cast | Actor | T.B. |
Georgie Cooper | Cast | Elderly Lady (uncredited) | |
 Gloria Dickson | Cast | Actress | Peggy |
Hal Craig | Cast | Actor | Detective #3 (uncredited) |
Harry Leroy | Cast | Spectator at Second Fight (uncredited) | |
 Huntz Hall | Cast | Actor | Dippy |
 Irving Bacon | Cast | Actor | Gas Station Attendant (uncredited) |
 Jack Mower | Cast | Actor | Man in Locker Room After First Fight (uncredited) |
Jack Wise | Cast | Actor | Second Fight Ticket Seller (uncredited) |
 Janet Shaw | Cast | Actress | Girl Entering Locker Room (uncredited) |
Jimmy O'Gatty | Cast | Actor | Rutchek's Handler (uncredited) |
Joe Cunningham | Cast | Actor | Columnist (uncredited) |
 John Dilson | Cast | Actor | Doctor (uncredited) |
 John Garfield | Cast | Actor | Johnnie Bradfield, aka Jack Dorney |
 John Harron | Cast | Actor | First Fight Radio Announcer (uncredited) |
 John J. Richardson | Cast | Actor | Reporter (uncredited) |
 John Ridgely | Cast | Actor | Charles 'Charlie' Magee (Reporter) |
 John Sheehan | Cast | Actor | Man in Front of Grandma (uncredited) |
Larry McGrath | Cast | Actor | Second Fight Referee (uncredited) |
 Leo Gorcey | Cast | Actor | Spit |
 Leyland Hodgson | Cast | Actor | Mr. Williamson (uncredited) |
 Louis Jean Heydt | Cast | Actor | Randy Smith |
 May Robson | Cast | Actress | Grandma Rafferty |
Mike Donovan | Cast | Policeman (uncredited) | |
Mushy Callahan | Cast | Schwimmer (uncredited) | |
 Nat Carr | Cast | Actor | Haskell - Reporter at First Fight (uncredited) |
 Paul Panzer | Cast | Actor | Jim - Assistant Ticket Taker (uncredited) |
Raymond Brown | Cast | Actor | Sheriff (uncredited) |
 Reid Kilpatrick | Cast | Radio Sports Commentator (voice) (uncredited) | |
 Richard Bond | Cast | Actor | Reporter at First Fight (uncredited) |
 Robert Gleckler | Cast | Actor | Doc Ward (Johnnie's Manager) |
 Robert Strange | Cast | Actor | Malvin |
 Ronald Sinclair | Cast | Actor | J. Douglas Williamson (uncredited) |
Sally Sage | Cast | Girl Entering Locker Room (uncredited) | |
 Sam Hayes | Cast | Fight Announcer | |
 Sam McDaniel | Cast | Actor | Splash (uncredited) |
 Stuart Holmes | Cast | Actor | Second Fight Timekeeper (uncredited) |
 Tom Wilson | Cast | Actor | Kid Tacoma (uncredited) |
 Ward Bond | Cast | Actor | Lenihan |
 William B. Davidson | Cast | Actor | Ennis |
Dave Roberts | Cast | Police Announcer (voice) (uncredited) | |
Jack Austin | Cast | Cop #1 (uncredited) | |
Dorothy Varden | Cast | Minor Role (uncredited) | |
 Tom Dugan | Cast | Actor | Man Behind Grandma (uncredited) |
| Person | Type | Job | Role(s) |
