| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alexander Hall | Crew | Directing | Director |
 Edith Head | Crew | Costume & Make-Up | Costume Design |
 Everett Riskin | Crew | Production | Producer |
 Friedrich Hollaender | Crew | Sound | Original Music Composer |
Harry Segall | Crew | Writing | Theatre Play |
Joseph Walker | Crew | Camera | Director of Photography |
Lionel Banks | Crew | Art | Art Direction |
 Morris Stoloff | Crew | Sound | Music Director |
Robert J. Schiffer | Crew | Costume & Make-Up | Makeup Artist |
 Seton I. Miller | Crew | Writing | Screenplay |
 Sidney Buchman | Crew | Writing | Screenplay |
 Viola Lawrence | Crew | Editing | Editor |
William Mull | Crew | Directing | Assistant Director |
 Alex Dreier | Cast | Actor | Radio Announcer (uncredited) |
 Benny Rubin | Cast | Actor | Bugs |
 Bert Moorhouse | Cast | Actor | Ringside Broadcaster (uncredited) |
Bert Young | Cast | Taxi Driver (uncredited) | |
Billy Dawson | Cast | Johnny - Young Fan (uncredited) | |
 Bobby Larson | Cast | Actor | Chips (uncredited) |
 Carl M. Leviness | Cast | Actor | Board Member (uncredited) |
 Charles Seel | Cast | Actor | Board Member (uncredited) |
 Chester Conklin | Cast | Actor | Newsboy (uncredited) |
 Claude Rains | Cast | Actor | Mr. Jordan |
 Cyril Ring | Cast | Actor | Board Member (uncredited) |
 Don Costello | Cast | Actor | Lefty |
 Donald MacBride | Cast | Actor | Inspector Williams |
 Douglas Wood | Cast | Actor | Board Member (uncredited) |
 Eddie Bruce | Cast | Reporter (uncredited) | |
Edmund Elton | Cast | Actor | Elderly Man (uncredited) |
 Edward Everett Horton | Cast | Actor | Messenger 7013 |
 Evelyn Keyes | Cast | Actress | Bette Logan |
 Gerald Pierce | Cast | Actor | Newsboy (uncredited) |
 Halliwell Hobbes | Cast | Actor | Sisk |
Hans Moebus | Cast | Actor | Boxing Match Spectator (uncredited) |
 Heinie Conklin | Cast | Actor | Reporter (uncredited) |
Jack Gardner | Cast | Actor | Photographer (uncredited) |
 Jack Perry | Cast | Actor | Photographer (uncredited) |
James Carlisle | Cast | Actor | Board Member (uncredited) |
 James Gleason | Cast | Actor | Max Corkle |
 James Millican | Cast | Actor | Ringside Broadcaster (uncredited) |
Joe Hickey | Cast | Actor | Lou Gilbert - Fighter (uncredited) |
 John Emery | Cast | Actor | Tony Abbott |
 John Ince | Cast | Actor | Bill Collector (uncredited) |
John Kerns | Cast | Sparring Partner (uncredited) | |
 Joseph Crehan | Cast | Actor | Doctor (uncredited) |
Ken Christy | Cast | Actor | Chuck - Plain Clothes Man (uncredited) |
 Larry Steers | Cast | Actor | Fight Spectator (uncredited) |
 Larry Wheat | Cast | Actor | Board Member (uncredited) |
 Lloyd Bridges | Cast | Actor | Sloan (uncredited) |
 Mary Currier | Cast | Actress | Secretary (uncredited) |
 Maurice Costello | Cast | Actor | Ringsider at Fight (uncredited) |
Max Linder | Cast | Actor | Board Member (uncredited) |
Morgan Brown | Cast | Actor | Man at Missing Persons Bureau (uncredited) |
 Philo McCullough | Cast | Actor | Board Member (uncredited) |
 Rita Johnson | Cast | Actress | Julia Farnsworth |
 Robert Montgomery | Cast | Actor | Joe Pendleton |
 Scott Seaton | Cast | Actor | Board Member (uncredited) |
 Selmer Jackson | Cast | Actor | Board Member (uncredited) |
 Theresa Harris | Cast | Actress | Mother Listening to Hurdy-gurdy (uncredited) |
Tom Hanlon | Cast | Fight Announcer (uncredited) | |
 Warren Ashe | Cast | Actor | Charlie (uncredited) |
 William Forrest | Cast | Actor | Reporter (uncredited) |
 William Newell | Cast | Actor | Murdock Handler (uncredited) |
 Sol Murgi | Cast | Boxing Match Spectator (uncredited) | |
Abe Roth | Cast | Referee (uncredited) | |
| Person | Type | Job | Role(s) |
