| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bernard B. Brown | Crew | Sound | Sound |
Bernard W. Burton | Crew | Editing | Editor |
Bruce Manning | Crew | Writing | Story, Screenplay |
Buddy G. DeSylva | Crew | Production | Producer |
Charles Henderson | Crew | Sound | Original Music Composer |
Charles Previn | Crew | Sound | Original Music Composer, Music Director |
Charles R. Rogers | Crew | Production | Production Executive |
Felix Jackson | Crew | Writing | Story, Screenplay |
Frank Shaw | Crew | Directing | Assistant Director |
 Frank Skinner | Crew | Sound | Original Music Composer |
Hans J. Salter | Crew | Crew | Additional Music |
 Henry Koster | Crew | Directing | Director, Producer |
Jack Otterson | Crew | Art | Art Direction |
Joseph A. Valentine | Crew | Camera | Director of Photography |
Richard H. Riedel | Crew | Art | Art Direction |
Russell A. Gausman | Crew | Art | Set Decoration |
Vera West | Crew | Costume & Make-Up | Costume Design |
William Hedgcock | Crew | Sound | Sound |
Alfred P. James | Cast | Actor | Old Man (Uncredited) |
 Arthur Hoyt | Cast | Actor | Assistant Manager (uncredited) |
 Beryl Wallace | Cast | Actress | Model (uncredited) |
Carl Deloro | Cast | Chef at Wedding (uncredited) | |
 Charles Coleman | Cast | Actor | Rigley |
 Charles Lane | Cast | Actor | Department Head (uncredited) |
 Charles Sherlock | Cast | Actor | Elevator Boy (uncredited) |
 Corbet Morris | Cast | Actor | Secretary (uncredited) |
 Danielle Darrieux | Cast | Actress | Nicole de Cortillion |
 David Oliver | Cast | Actor | Department Head (uncredited) |
 Douglas Fairbanks Jr. | Cast | Actor | Jim Trevor |
 Edward Biby | Cast | Actor | Relative at Wedding (uncredited) |
 Edward Earle | Cast | Actor | Chief of Waiters (uncredited) |
 Edward Gargan | Cast | Actor | Truck Driver (uncredited) |
 Edwin August | Cast | Actor | Receptionist (uncredited) |
 Edwin Maxwell | Cast | Actor | Hotel Manager (uncredited) |
 Ellinor Vanderveer | Cast | Actress | Opera Spectator (uncredited) |
 Emmett King | Cast | Actor | Captain McMasters (uncredited) |
 Ethelreda Leopold | Cast | Nightclub Patron (uncredited) | |
 Florence Wix | Cast | Actress | Cousin Theresa (uncredited) |
 Frances Robinson | Cast | Actress | Outside Secretary (uncredited) |
George Sorel | Cast | Actor | Maitre D' (uncredited) |
 Harold Miller | Cast | Actor | Man in Opera Box (uncredited) |
 Harry Davenport | Cast | Actor | Pop, Caretaker |
 Helen Broderick | Cast | Actress | Gloria Patterson |
 Henry Hebert | Cast | Actor | Cousin George Morgan (uncredited) |
 Howard Hickman | Cast | Actor | Man in Opera Box (uncredited) |
Hugh Huntley | Cast | Hotel Clerk (Uncredited) | |
 Jack W. Johnston | Cast | Actor | Relative at Wedding (uncredited) |
James Carlisle | Cast | Actor | Man at Dock (uncredited) |
 Jason Robards Sr. | Cast | Actor | Department Head (uncredited) |
Jennifer Gray | Cast | Telephone Operator (uncredited) | |
 Larry Steers | Cast | Actor | Elevator Operator / Nightclub Dance Extra (uncredited) |
 Larry Wheat | Cast | Actor | Nightclub Patron (uncredited) |
 Leonard Mudie | Cast | Actor | Uncle Eric (uncredited) |
Lionel Pape | Cast | Actor | Uncle Josephus (uncredited) |
 Louis Hayward | Cast | Actor | Bill Duncan |
 Mary Forbes | Cast | Actress | Woman in Opera Box (uncredited) |
 Matt McHugh | Cast | Actor | Department Head (uncredited) |
 Mischa Auer | Cast | Actor | Mike, Head Waiter |
 Nella Walker | Cast | Actress | Mrs. Duncan |
Paul Gustine | Cast | Guest at Wedding (uncredited) | |
 Ralph Brooks | Cast | Actor | Nightclub Patron (uncredited) |
Ronald R. Rondell | Cast | Actor | Nightclub Patron (uncredited) |
 Samuel S. Hinds | Cast | Actor | Mr. William Duncan Sr. |
 Sidney Bracey | Cast | Actor | Opera House Usher (uncredited) |
 Sydney Jarvis | Cast | Actor | Mr. Smythe (uncredited) |
 Tempe Pigott | Cast | Actress | Nicole's Landlady (uncredited) |
Tom Quinn | Cast | Actor | Nightclub Patron (uncredited) |
 W.E. Lawrence | Cast | Actor | Steward / Doorman (uncredited) |
 Wade Boteler | Cast | Actor | Mr. Wright (uncredited) |
 William H. O'Brien | Cast | Actor | Nightclub Bartender (uncredited) |
Phil MacKenzie | Cast | Department Head (uncredited) | |
| Person | Type | Job | Role(s) |
