| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alexander Laszlo | Crew | Sound | Original Music Composer |
Anne Wigton | Crew | Writing | Screenplay, Story |
 Anthony Mann | Crew | Directing | Director |
David Chudnow | Crew | Sound | Music Supervisor |
Frank Paul Sylos | Crew | Art | Art Direction |
George Moskov | Crew | Production | Production Manager |
Glenn P. Thompson | Crew | Art | Set Decoration |
Heinz Herald | Crew | Writing | Writer |
James S. Brown Jr. | Crew | Camera | Director of Photography |
John F. Link Sr. | Crew | Editing | Editor |
Percy Townsend | Crew | Sound | Sound Designer |
Richard Weil | Crew | Writing | Writer |
 Vicki Baum | Crew | Writing | Story |
 W. Lee Wilder | Crew | Production | Producer |
Raoul Pagel | Crew | Directing | Assistant Director |
Alex Melesh | Cast | Actor | Actor Playing Bellhop in Stage Sketch (uncredited) |
Bobby Hale | Cast | Actor | Pawn Shop Clerk (uncredited) |
Charles Soldani | Cast | Actor | Audience Member (uncredited) |
 Dan Duryea | Cast | Actor | Al Wallace |
 Erich von Stroheim | Cast | Actor | The Great Flamarion |
 Esther Howard | Cast | Actress | Cleo |
 Ethelreda Leopold | Cast | Coroner's Inquest Spectator (uncredited) | |
 Florence Wix | Cast | Actress | Audience Member (uncredited) |
 Franklyn Farnum | Cast | Actor | Stage Manager (uncredited) |
Fred Velasco | Cast | Mexican Dancer (uncredited) | |
 Jack Chefe | Cast | Actor | Hotel Desk Clerk (uncredited) |
Jack Evans | Cast | Actor | Vagrant on Park Bench (uncredited) |
 Jack O'Shea | Cast | Stagehand (uncredited) | |
 John Elliott | Cast | Actor | Theatrical Agent (uncredited) |
 John Hamilton | Cast | Actor | Coroner (uncredited) |
Joseph Granby | Cast | Detective Ramirez (uncredited) | |
 Kay Deslys | Cast | Actress | Sally Hampton (uncredited) |
Leo Mostovoy | Cast | French Entertainer (uncredited) | |
 Lester Allen | Cast | Actor | Tony |
 Mary Beth Hughes | Cast | Actress | Connie Wallace |
 Michael Mark | Cast | Actor | Nightwatchman |
 Sam Harris | Cast | Actor | Man at Coroner's Inquest (uncredited) |
 Steve Barclay | Cast | Actor | Eddie Wheeler |
Tony Roux | Cast | Actor | Vaudevillian (uncredited) |
Alphonso DuBois | Cast | Stagehand (uncredited) | |
Robert Locke Lorraine | Cast | Audience Member (uncredited) | |
Charles Fogel | Cast | Actor | Audience Member (uncredited) |
Carmen López | Cast | Mexican Dancer (uncredited) | |
William A. Boardway | Cast | Audience Member (uncredited) | |
Thelma Hart | Cast | Bit (uncredited) | |
Tony Ferrell | Cast | Mexican Singer (uncredited) | |
| Person | Type | Job | Role(s) |
