| Person | Type | Job | Role(s) |
|---|---|---|---|
 Benjamin H. Kline | Crew | Camera | Director of Photography |
 Bud Westmore | Crew | Costume & Make-Up | Makeup Artist |
Carl Pierson | Crew | Editing | Editor |
 Edgar G. Ulmer | Crew | Directing | Director |
Edward C. Jewell | Crew | Art | Art Direction |
Eugen Schüfftan | Crew | Camera | Director of Photography |
Fred L. Jackson | Crew | Writing | Story |
Howard Jackson | Crew | Sound | Music |
John R. Carter | Crew | Sound | Sound Engineer |
Leon Fromkess | Crew | Production | Producer |
Raymond L. Schrock | Crew | Writing | Screenplay |
Shirley Ulmer | Crew | Directing | Script Supervisor |
Mona Barry | Crew | Costume & Make-Up | Costume Design |
 Alphonse Martell | Cast | Actor | Waiter (uncredited) |
 Donald Douglas | Cast | Actor | Johnny Norton (as Don Douglas) |
 Dorothy Morris | Cast | Actress | Lucy |
 Eddie Hall | Cast | Actor | Hitman Ace Parker (uncredited) |
 Eric Sinclair | Cast | Actor | Jimmy Medford |
 Ernest Truex | Cast | Actor | Willy Kingston |
 Gertrude Michael | Cast | Actress | Hetty - Powder Room Attendant |
 Jackie Searl | Cast | Actor | Young Cavendish (uncredited) (unconfirmed) |
 James Conaty | Cast | Actor | Nightclub Patron (uncredited) |
 John Dehner | Cast | Actor | Jeffreys (uncredited) |
 Linda Christian | Cast | Actress | Cigarette Girl (uncredited) |
 Lita Baron | Cast | Actress | Isabelita (as Isabelita) |
 Marc Lawrence | Cast | Actor | Joe Reed |
 Margaret Lindsay | Cast | Actress | Rosalind |
 Paul Cavanagh | Cast | Actor | Rogers |
 Pedro de Cordoba | Cast | Actor | Charles, Headwaiter |
 Renie Riano | Cast | Actress | Mrs. Cavendish |
 Sam Harris | Cast | Actor | Nightclub Patron (uncredited) |
Sonia Sorel | Cast | Actress | Myrtle - Switchboard Operator |
 Suzanne Ridgway | Cast | Actress | Nightclub Patron (uncredited) |
 Tom Neal | Cast | Actor | Bill Porter |
 Frank Fenton | Cast | Actor | Detective Lieutenant (uncredited) |
Carlos Molina | Cast | Carlos Molina | |
| Person | Type | Job | Role(s) |
