| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur Caesar | Crew | Writing | Original Story |
Ben Lewis | Crew | Editing | Editor |
 Cedric Gibbons | Crew | Art | Art Direction |
 David O. Selznick | Crew | Production | Producer |
Dolly Tree | Crew | Costume & Make-Up | Costume Design |
 Donald Ogden Stewart | Crew | Writing | Screenplay |
 Douglas Shearer | Crew | Sound | Sound Director |
 Edwin B. Willis | Crew | Art | Art Direction |
Frank Dolan | Crew | Writing | Screenplay |
 James Wong Howe | Crew | Camera | Director of Photography |
Joseph C. Wright | Crew | Art | Art Direction |
 Joseph L. Mankiewicz | Crew | Writing | Screenplay |
 Lorenz Hart | Crew | Sound | Songs |
Maurice De Packh | Crew | Sound | Orchestrator |
Oliver H.P. Garrett | Crew | Writing | Screenplay |
Paul Marquardt | Crew | Sound | Orchestrator |
 Richard Rodgers | Crew | Sound | Songs |
 Slavko Vorkapich | Crew | Crew | Special Effects |
W. Donn Hayes | Crew | Editing | Supervising Editor, Supervising Music Editor |
 W.S. Van Dyke | Crew | Directing | Director |
William Axt | Crew | Sound | Original Music Composer |
 Al Thompson | Cast | Actor | Street Spectator (uncredited) |
Alex Melesh | Cast | Actor | Master of Ceremonies (uncredited) |
 Bert Sprotte | Cast | Actor | German Note Holder (uncredited) |
Charles Dunbar | Cast | Panhandler (uncredited) | |
 Charles R. Moore | Cast | Actor | Black Man in Speakeasy (uncredited) |
 Clark Gable | Cast | Actor | Edward J. 'Blackie' Gallagher |
Cullen Johnson | Cast | Actor | Boy (uncredited) |
 Curtis Benton | Cast | Actor | Announcer (uncredited) |
 Don Brodie | Cast | Actor | Reporter (uncredited) |
 Donald Haines | Cast | Actor | Young Spud (uncredited) |
 Dorothy Vernon | Cast | Actress | Boat Passenger (uncredited) |
Eddie Hart | Cast | Actor | Reporter (uncredited) |
 Edward Van Sloan | Cast | Actor | Yacht Captain Swenson (uncredited) |
 Emmett Vogan | Cast | Actor | Assistant District Attorney (uncredited) |
 Frank Conroy | Cast | Actor | Blackie's Defense Attorney (uncredited) |
 G. Pat Collins | Cast | Actor | Killer in Prison (uncredited) |
 George Irving | Cast | Actor | Jim's Campaign Manager (uncredited) |
 George Sidney | Cast | Actor | Poppa Rosen |
Harrison Greene | Cast | Actor | Eleanor's Dance Partner (uncredited) |
Harry Seymour | Cast | Actor | Piano Player in Casino (uncredited) |
 Isabel Jewell | Cast | Actress | Annabelle |
 Isabelle Keith | Cast | Actress | Miss Adams |
 Jack 'Tiny' Lipson | Cast | Actor | Uncle Angus (uncredited) |
 Jack Kenney | Cast | Actor | Policeman (uncredited) |
James Curtis | Cast | Party Leader (uncredited) | |
James Eagles | Cast | Actor | Boy in Prison (uncredited) |
 Jay Eaton | Cast | Actor | Drunk (uncredited) |
 Jimmy Butler | Cast | Actor | Jim Wade as a Boy |
Jimmy James | Cast | Chemin de Fer Dealer | |
 John Bleifer | Cast | Actor | Chauffeur (uncredited) |
 John Marston | Cast | Actor | Mr. Coates (uncredited) |
King Mojave | Cast | Croupier (uncredited) | |
 Landers Stevens | Cast | Actor | Inspector (uncredited) |
Larry McGrath | Cast | Actor | One of Blackie's Hoods (uncredited) |
 Lee Phelps | Cast | Actor | Bailiff (uncredited) |
 Lee Shumway | Cast | Actor | Policeman (uncredited) |
 Leo Carrillo | Cast | Actor | Father Joe |
 Leonid Kinskey | Cast | Actor | Trotskyite Slapping Poppa Rosen |
 Lew Harvey | Cast | Actor | Craps Dealer (uncredited) |
 Mary Gordon | Cast | Actress | Boat Passenger (uncredited) |
 Mickey Rooney | Cast | Actor | Blackie as a Boy |
 Muriel Evans | Cast | Actress | Tootsie Malone |
 Myrna Loy | Cast | Actress | Eleanor Packer |
 Nat Pendleton | Cast | Actor | Spud |
 Noel Madison | Cast | Actor | Manny Arnold |
 Oscar Apfel | Cast | Actor | Speaker of Assembly (uncredited) |
Pat Moriarity | Cast | Actor | Trotsky Heckler (uncredited) |
Payne B. Johnson | Cast | Small Boy on Street (uncredited) | |
Pepi Sinoff | Cast | Actress | Jewish Woman (uncredited) |
 Pete Smith | Cast | Actor | Racetrack Announcer (Voice) (uncredited) |
Ralph McCullough | Cast | Actor | Reporter (uncredited) |
 Sam McDaniel | Cast | Actor | Black Prisoner on Death Row (uncredited) |
 Samuel S. Hinds | Cast | Actor | Warden of Sing Sing (uncredited) |
Sherry Hall | Cast | Actor | Assistant District Attorney (uncredited) |
 Shirley Ross | Cast | Actress | Singer in Cotton Club |
 Stanley Blystone | Cast | Actor | Detective in Court (uncredited) |
 Stanley Taylor | Cast | Actor | Police Intern (uncredited) |
 Thomas E. Jackson | Cast | Actor | Asst. Dist. Atty. Richard Snow |
 Tom McGuire | Cast | Actor | Policeman in Court (uncredited) |
 Vernon Dent | Cast | Actor | Otto (uncredited) |
 Wade Boteler | Cast | Actor | Prison Guard (uncredited) |
Wesley Giraud | Cast | Actor | Tough Boy (uncredited) |
William Arnold | Cast | Actor | Blackjack Dealer (uncredited) |
William Augustin | Cast | Detective (uncredited) | |
 William Bailey | Cast | Actor | Al Barnes (uncredited) |
 William Irving | Cast | Actor | German Note Holder (uncredited) |
 William Powell | Cast | Actor | Jim Wade |
 William Stack | Cast | Actor | Judge (uncredited) |
Bert Russell | Cast | Blind Beggar (uncredited) | |
Leo Lance | Cast | Leon Trotsky (uncredited) | |
Dixie Lotten | Cast | Irish Woman Talking with Poppa Rosen (uncredited) | |
Leslie Preston | Cast | Jim's Dance Partner (uncredited) | |
W.R. Walsh | Cast | Croupier (uncredited) | |
| Person | Type | Job | Role(s) |
