| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alfred DeGaetano | Crew | Editing | Editor |
 Brett Halliday | Crew | Writing | Novel |
Cyril J. Mockridge | Crew | Sound | Original Music Composer |
Eugene Forde | Crew | Directing | Director |
George Schneiderman | Crew | Camera | Director of Photography |
Harry M. Leonard | Crew | Sound | Sound |
Herschel McCoy | Crew | Costume & Make-Up | Costume Design |
Lewis H. Creber | Crew | Art | Art Direction |
Manning O'Connor | Crew | Writing | Screenplay |
Richard Day | Crew | Art | Art Direction |
 Sol M. Wurtzel | Crew | Production | Executive Producer |
Stanley Rauh | Crew | Writing | Screenplay |
Thomas Little | Crew | Art | Set Decoration |
W. D. Flick | Crew | Sound | Sound |
William Eckhardt | Crew | Directing | Assistant Director |
 Adrian Morris | Cast | Actor | Al |
 Bess Flowers | Cast | Actress | Racetrack Spectator in Sunglasses (uncredited) |
Bob Rose | Cast | Freddy | |
 Charles Coleman | Cast | Actor | Ponsby |
 Clarence Kolb | Cast | Actor | Hiram P. Brighton |
 Cyril Ring | Cast | Actor | Reporter |
Dick French | Cast | Actor | Reporter |
 Dick Gordon | Cast | Actor | Casino Patron |
 Dick Rich | Cast | Actor | Mover |
 Don Brodie | Cast | Actor | Reporter (uncredited) |
 Donald MacBride | Cast | Actor | Chief Peter Painter |
 Douglass Dumbrille | Cast | Actor | Benny Gordon (as Douglas Dumbrille) |
 Edmund Mortimer | Cast | Actor | Casino Patron |
 Elizabeth Patterson | Cast | Actress | Aunt Olivia |
 Fern Emmett | Cast | Actress | Jenny |
Field Norton | Cast | Casino Patron | |
 Frank Mills | Cast | Actor | Counterman |
 Frank Orth | Cast | Actor | Steve |
 George Meeker | Cast | Actor | Harry Grange |
Hamilton MacFadden | Cast | Actor | Reporter |
 Harold Goodwin | Cast | Actor | Reporter |
 Harold Miller | Cast | Actor | Casino Patron |
 Irving Bacon | Cast | Actor | Fisherman |
 Jack Richardson | Cast | Actor | Casino Patron |
 James Conaty | Cast | Actor | Casino Patron |
 James Pierce | Cast | Actor | Burly Man Downstairs |
 Jimmy Aubrey | Cast | Actor | Mac |
 Joan Valerie | Cast | Actress | Marsha Gordon |
 Larry Steers | Cast | Actor | Racetrack Spectator |
 Lloyd Nolan | Cast | Actor | Michael Shayne |
 Marjorie Weaver | Cast | Actress | Phyllis Brighton |
Paddy O'Flynn | Cast | Actor | Reporter |
 Paul E. Burns | Cast | Actor | Furniture Company Move |
 Paul Kruger | Cast | Actor | Parking Attendent |
 Ralph Dunn | Cast | Actor | First Bartender |
 Robert Conway | Cast | Actor | Desk Clerk |
 Robert Emmett Keane | Cast | Actor | Larry Kincaid |
S.S. Simon | Cast | Casino Patron | |
 Sayre Dearing | Cast | Actor | Racetrack Spectator |
Sherry Hall | Cast | Actor | 2nd Bartender |
Tony Martelli | Cast | Casino Patron | |
 Walter Abel | Cast | Actor | Elliott Thomas |
Major McBride | Cast | Croupier | |
| Person | Type | Job | Role(s) |
