| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adolph Tandler | Crew | Sound | Original Music Composer, Music Director |
Armitage Trail | Crew | Writing | Novel |
 Ben Hecht | Crew | Writing | Screenplay |
Charles Stallings | Crew | Production | Production Manager |
Douglass Biggs | Crew | Editing | Editorial Services |
Edward Curtiss | Crew | Editing | Editor |
Eugene Kornman | Crew | Camera | Still Photographer |
Gus Arnheim | Crew | Sound | Music Director |
Harry Oliver | Crew | Art | Set Decoration |
Howard A. Anderson | Crew | Crew | Stunts |
 Howard Hawks | Crew | Directing | Director, Producer, Additional Writing |
 Howard Hughes | Crew | Production | Producer, Presenter |
 John Lee Mahin | Crew | Writing | Dialogue, Continuity |
L. William O'Connell | Crew | Camera | Director of Photography |
Lee Garmes | Crew | Camera | Director of Photography |
 Lewis Milestone | Crew | Editing | Additional Editing |
 Richard Rosson | Crew | Directing | Co-Director |
 Sailor Vincent | Crew | Crew | Stunts |
 Seton I. Miller | Crew | Writing | Dialogue, Continuity |
 W.R. Burnett | Crew | Writing | Dialogue, Continuity |
Warren Lynch | Crew | Camera | Camera Operator |
William Snyder | Crew | Sound | Sound Engineer |
Charles Bohny | Crew | Camera | First Assistant Camera |
Warner Cruze | Crew | Camera | First Assistant Camera |
Roy Clark | Crew | Camera | Camera Operator |
 Ann Dvorak | Cast | Actress | Francesca 'Cesca' Camonte |
Bert Starkey | Cast | Actor | Epstein - Lawyer (uncredited) |
 Bill Elliott | Cast | Actor | Man Outside Theatre (uncredited) |
 Boris Karloff | Cast | Actor | Gaffney |
 Brandon Hurst | Cast | Actor | Citizens Committee Member (uncredited) |
 C. Henry Gordon | Cast | Actor | Insp. Ben Guarino |
 Charles Sullivan | Cast | Actor | One of Costillo's Hoods (uncredited) |
 Constantine Romanoff | Cast | Actor | Henchman (uncredited) |
 Dennis O'Keefe | Cast | Actor | Night Club Patron (uncredited) |
 Dick Gordon | Cast | Actor | Nightclub Patron (uncredited) |
 Douglas Walton | Cast | Actor | Cesca's Boyfriend (uncredited) |
 Eddie Fetherston | Cast | Actor | Reporter (uncredited) |
 Edwin Maxwell | Cast | Actor | Chief of Detectives |
 Ellinor Vanderveer | Cast | Actress | Theatregoer (uncredited) |
 Eugenie Besserer | Cast | Actress | Citizens Committee Member (uncredited) |
 Frank McLure | Cast | Actor | Nightclub Patron (uncredited) |
 Frank Mills | Cast | Actor | Hood (uncredited) |
 George Raft | Cast | Actor | Guino Rinaldo |
 Gino Corrado | Cast | Actor | Waiter at Columbia Cafe (uncredited) |
Gus Arnheim | Cast | Orchestra Leader (uncredited) | |
 Hank Mann | Cast | Actor | Stag Party Janitor (uncredited) |
 Harry J. Vejar | Cast | Actor | Big Louis Costillo (uncredited) |
 Harry Tenbrook | Cast | Actor | One of Costillo's Hoods (uncredited) |
 Henry Armetta | Cast | Actor | Pietro, the Barber (uncredited) |
Howard Hawks | Cast | Actor | Man on Bed (uncredited) |
 Inez Palange | Cast | Actress | Mrs. Camonte |
 Jack Perry | Cast | Actor | One of Costillo's Hoods (uncredited) |
 James Conaty | Cast | Actor | Nightclub Patron (uncredited) |
 James Durkin | Cast | Actor | Newspaper Man (uncredited) |
 Jean Harlow | Cast | Actress | Blonde at Paradise Club |
 John Kelly | Cast | Actor | One of Costillo's Hoods (uncredited) |
John Lee Mahin | Cast | Actor | MacArthur from the Journal (uncredited) |
 Karen Morley | Cast | Actress | Poppy |
 Maurice Black | Cast | Actor | Jim, the Headwaiter (uncredited) |
 Nick Thompson | Cast | Actor | One of Costillo's Hoods (uncredited) |
 Osgood Perkins | Cast | Actor | John 'Johnny' Lovo |
 Paul Fix | Cast | Actor | Hood with Gaffney (uncredited) |
 Paul Muni | Cast | Actor | Antonio 'Tony' Camonte |
 Pedro Regas | Cast | Actor | Tony - Bodyguard (uncredited) |
 Purnell Pratt | Cast | Actor | Mr. Garston, publisher |
Ronald R. Rondell | Cast | Actor | Hood (uncredited) |
Sailor Vincent | Cast | Actor | One of Costillo's Hoods (uncredited) |
 Stanhope Wheatcroft | Cast | Actor | Nightclub Patron (uncredited) |
 Sydney Jarvis | Cast | Actor | Bartender (uncredited) |
 Tully Marshall | Cast | Actor | Managing Editor |
 Vince Barnett | Cast | Actor | Angelo |
 Virginia Dabney | Cast | Mabel (uncredited) | |
 Warner Richmond | Cast | Actor | Cesca's Dance Partner (uncredited) |
 William B. Davidson | Cast | Actor | Citizens Committee Member (uncredited) |
 William H. O'Brien | Cast | Actor | Waiter (uncredited) |
Helen C. Thompson | Cast | Sadie Thompson (uncredited) | |
| Person | Type | Job | Role(s) |
