| Person | Type | Job | Role(s) |
|---|---|---|---|
 Adrian | Crew | Costume & Make-Up | Costume Design |
 Ben Hecht | Crew | Writing | Writer |
 Bernard H. Hyman | Crew | Production | Producer |
 Bronislau Kaper | Crew | Sound | Original Music Composer |
 Cedric Gibbons | Crew | Art | Art Direction |
 Charles MacArthur | Crew | Writing | Story |
 Edwin B. Willis | Crew | Art | Set Decoration |
 Frank Borzage | Crew | Directing | Co-Director |
George Boemler | Crew | Editing | Editor |
 Harold Rosson | Crew | Camera | Director of Photography |
Hugh Boswell | Crew | Directing | Assistant Director |
 James Kevin McGuinness | Crew | Writing | Screenplay |
 Josef von Sternberg | Crew | Directing | Co-Director |
Lawrence Weingarten | Crew | Production | Producer |
Lew Borzage | Crew | Directing | Assistant Director |
 Louis B. Mayer | Crew | Production | Producer |
 W.S. Van Dyke | Crew | Directing | Director |
Artur Guttmann | Crew | Sound | Original Music Composer |
Albert Petit | Cast | Waiter (uncredited) | |
Arthur Belasco | Cast | Actor | Minor Role (uncredited) |
 Charles D. Brown | Cast | Actor | Police Lieutenant (uncredited) |
 Charles Trowbridge | Cast | Actor | Dr. Morris (uncredited) |
Clarke Jennings | Cast | Reynolds - Rodgers' Chauffeur (uncredited) | |
 Cyril Ring | Cast | Actor | Night Club Extra (uncredited) |
 Dalies Frantz | Cast | Joe Barnes | |
 David Clyde | Cast | Actor | Ship Steward (uncredited) |
 Don Castle | Cast | Actor | Ted Fenton |
 Edward Keane | Cast | Actor | Dr. Harrison (uncredited) |
Esther Michelson | Cast | Woman in Clinic (uncredited) | |
 Florence Shirley | Cast | Actress | Mrs. Leila Bettincourt (uncredited) |
 Florence Wix | Cast | Actress | Mrs. Winterhalter (uncredited) |
 Frances Drake | Cast | Actress | Lola Estermont |
 Gayne Whitman | Cast | Actor | Dr. Phelps (uncredited) |
 George E. Stone | Cast | Actor | Sid |
 George Humbert | Cast | Actor | Tony - Pushcart Vendor and Clinic Supporter (uncredited) |
 Hedy Lamarr | Cast | Actress | Georgi Gragore |
 Jack Carson | Cast | Actor | Joe |
 Jack Chefe | Cast | Actor | Waiter (uncredited) |
Jack Gardner | Cast | Actor | Taxi Driver (uncredited) |
 Jack Kenney | Cast | Actor | Clinic Well-Wisher with Cigar (uncredited) |
Jimmie Lucas | Cast | Taxi Driver (uncredited) | |
 Joe Bordeaux | Cast | Actor | Man in Clinic (uncredited) |
 John Sheehan | Cast | Actor | Clinic Patient with Good Blood Pressure (uncredited) |
 John Shelton | Cast | Actor | Intern Steve (uncredited) |
 Kent Taylor | Cast | Actor | Phil Mayberry |
 King Baggot | Cast | Actor | Man in Subway (uncredited) |
 Laraine Day | Cast | Actress | Linda Rodgers |
 Lee Phelps | Cast | Actor | Policeman (uncredited) |
 Leon Belasco | Cast | Actor | Pancho (uncredited) |
 Louis Calhern | Cast | Actor | Dr. Martin Sumner Duveen |
Lowden Adams | Cast | Actor | Phil's Butler (uncredited) |
 Marjorie Main | Cast | Actress | Gertie |
 Matt McHugh | Cast | Actor | Mike Fescue - Man in Clinic (uncredited) |
Napoleon Simpson | Cast | Thompson - a Doorman (uncredited) | |
 Natalie Moorhead | Cast | Actress | May - Saleslady (uncredited) |
 Nell Craig | Cast | Actress | Nurse on Ship (uncredited) |
 Paul Cavanagh | Cast | Actor | Bill Rodgers |
Peggy Leon | Cast | Actress | Martha - Georgi's Maid (uncredited) |
Polly Bailey | Cast | Actress | Mrs. Glutz - Woman in Clinic (uncredited) |
 Rafael Alcayde | Cast | Actor | Raoul Cedro (uncredited) |
 Ralph Brooks | Cast | Actor | Night Club Dance Extra (uncredited) |
 Reed Hadley | Cast | Actor | Bob Hampton |
 Rhea Mitchell | Cast | Actress | Decker's Secretary (uncredited) |
 Richard Cramer | Cast | Actor | Man with Packages in Subway (uncredited) |
Ronald R. Rondell | Cast | Actor | Night Club Extra (uncredited) |
 Rosina Galli | Cast | Actress | Clinic Woman Who Lost Her Baby (uncredited) |
Sally Martin | Cast | Sid's Daughter (uncredited) | |
Sally Martin | Cast | Sid’s Daughter (uncredited) | |
 Spencer Tracy | Cast | Actor | Karl Decker |
 Syd Saylor | Cast | Actor | First Taxi Driver (uncredited) |
 Tom Collins | Cast | Actor | Intern Harry (uncredited) |
 Verree Teasdale | Cast | Actress | Madame Marcesca |
 Willie Best | Cast | Actor | Sambo |
 Mona Barrie | Cast | Actress | Sandra Mayberry |
Joe Levine | Cast | Big Boy (uncredited) | |
| Person | Type | Job | Role(s) |
