| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Dreifuss | Crew | Directing | Director |
 Arthur Hammond | Crew | Production | Production Manager |
Arthur Hoerl | Crew | Writing | Story |
Ben Winkler | Crew | Sound | Sound Engineer |
Charles Henkel Jr. | Crew | Editing | Editor |
Eddie Davis | Crew | Directing | Assistant Director |
Edward Dein | Crew | Writing | Screenplay, Dialogue |
Ira H. Morgan | Crew | Camera | Director of Photography |
Jack Schwarz | Crew | Production | Producer |
Leon Fromkess | Crew | Production | Executive In Charge Of Production |
 Harry 'Snub' Pollard | Cast | Actor | Stubby - Cab Driver (uncredited) |
Arthur Thalasso | Cast | Actor | Police Officer (uncredited) |
 Carl M. Leviness | Cast | Actor | Typist (uncredited) |
 Dick Gordon | Cast | Actor | Gambling House Patron (uncredited) |
 Evelyn Brent | Cast | Actress | Alma Dorn |
 Forrest Taylor | Cast | Actor | Hugh Walker |
 Harry C. Bradley | Cast | Actor | Dr. Steele (as Harry Bradley) |
 Herb Vigran | Cast | Actor | Reporter (uncredited) |
 Ian Keith | Cast | Actor | Inspector Thomas |
 Jack Kenney | Cast | Actor | Gambling House Cashier (uncredited) |
 Jack La Rue | Cast | Actor | John Angus |
Joe Gilbert | Cast | Actor | Gambling House Patron (uncredited) |
 John Sheehan | Cast | Actor | Sgt. Brenen |
 Lee Tracy | Cast | Actor | Brad McKay |
Merrill McCormick | Cast | Actor | Detective (uncredited) |
 Noble 'Kid' Chissell | Cast | Actor | Hood (uncredited) |
Pat Costello | Cast | Actor | Pat - Reporter |
 Robert Middlemass | Cast | Actor | Lester Norris |
Roy Butler | Cast | Actor | Desk Clerk (uncredited) |
Steve Benton | Cast | Police Officer (uncredited) | |
 Tina Thayer | Cast | Actress | Phyllis Walker |
 Tom Brown | Cast | Actor | Guy Norris |
Tony Martelli | Cast | Croupier (uncredited) | |
King Lockwood | Cast | Reporter (uncredited) | |
Bill Hunter | Cast | Pete - Night Club Bouncer (uncredited) | |
| Person | Type | Job | Role(s) |
