| Person | Type | Job | Role(s) |
|---|---|---|---|
 Archie Mayo | Crew | Directing | Director |
 Barney McGill | Crew | Camera | Director of Photography |
Charles David Forrest | Crew | Sound | Sound Recordist |
 Darryl F. Zanuck | Crew | Production | Executive Producer |
Earl Luick | Crew | Costume & Make-Up | Costume Design |
 Erno Rapee | Crew | Sound | Music Director |
 George Rosener | Crew | Writing | Screenplay, Dialogue |
 Leo F. Forbstein | Crew | Sound | Music Director |
 Louis Silvers | Crew | Sound | Conductor |
Perc Westmore | Crew | Costume & Make-Up | Makeup Artist |
Robert O. Crandall | Crew | Editing | Editor |
 Rowland Brown | Crew | Writing | Story |
 Al Hill | Cast | Actor | Jimmy Kirk, Gangster (uncredited) |
Cliff Saum | Cast | Actor | Poolroom Proprietor (uncredited) |
 Collette Merton | Cast | Jane (uncredited) | |
 Dick Purcell | Cast | Actor | Undetermined Secondary Role (uncredited) |
 Dorothy Mathews | Cast | Actress | Doris Ricarno |
 Dwight Frye | Cast | Actor | Monk, Gangster |
Eddie Hart | Cast | Actor | Tansey (uncredited) |
 Eddie Kane | Cast | Actor | Dr. Morton |
Edwin Argus | Cast | Actor | The Midget |
Elmer Ballard | Cast | Actor | Tommy, Louie's Chauffeur (uncredited) |
George Rosener | Cast | Actor | Slick (uncredited) |
 Gus Leonard | Cast | Actor | Shop Owner (uncredited) |
Jack Wise | Cast | Actor | Delivery Waiter (uncredited) |
 James Cagney | Cast | Actor | Steve Mileaway |
 Jerry Mandy | Cast | Actor | Gimpy, Gangster |
 Joe Bordeaux | Cast | Actor | Joe, Gangster (uncredited) |
 John Kelly | Cast | Actor | Whitey Eckhart (uncredited) |
 Kenneth Thomson | Cast | Actor | Captain of Academy |
Larry McGrath | Cast | Actor | Detective (uncredited) |
 Leon Janney | Cast | Actor | Jackie Lamarr |
 Lew Ayres | Cast | Actor | Louie Ricarno |
 Marie Astaire | Cast | Actress | Kitty, Fortune Teller (uncredited) |
Nick Copeland | Cast | The Midget's Henchman (uncredited) | |
 Noel Madison | Cast | Actor | Rocco |
 Robert Elliott | Cast | Actor | Captain Pat O'Grady |
 Ruth Hall | Cast | Actress | Undetermined Secondary Role (uncredited) |
 Thomas E. Jackson | Cast | Actor | Undetermined Secondary Role (uncredited) |
 Tom Wilson | Cast | Actor | Big Shot Kelly, Gangster |
Tony Stabenau | Cast | Actor | Undetermined Secondary Role (uncredited) |
Clark Burroughs | Cast | Actor | Mike (uncredited) |
Eddie Moran | Cast | Actor | Hymie, Gangster (uncredited) |
Fred Argus | Cast | Machine Gunner (uncredited) | |
Bernard Granville | Cast | Dr. J.W. Johnson, Plastic Surgeon (uncredited) | |
| Person | Type | Job | Role(s) |
