| Person | Type | Job | Role(s) |
|---|---|---|---|
 Arthur P. Schmidt | Crew | Editing | Editor |
 Billy Wilder | Crew | Directing | Director, Producer, Screenplay |
Charles C. Coleman | Crew | Directing | Assistant Director |
Charles Lang | Crew | Camera | Director of Photography |
Doane Harrison | Crew | Editing | Editorial Manager |
 Edith Head | Crew | Costume & Make-Up | Costume Supervisor |
 Ernest Lehman | Crew | Writing | Screenplay |
Farciot Edouart | Crew | Visual Effects | Visual Effects |
 Friedrich Hollaender | Crew | Sound | Original Music Composer |
Hal Pereira | Crew | Art | Art Direction |
Harold Lewis | Crew | Sound | Sound Recordist |
Hubert de Givenchy | Crew | Costume & Make-Up | Costume Design |
John Cope | Crew | Sound | Sound Recordist |
John P. Fulton | Crew | Visual Effects | Visual Effects |
Ray Moyer | Crew | Art | Set Decoration |
 Sam Comer | Crew | Art | Set Decoration |
Samuel A. Taylor | Crew | Writing | Screenplay, Theatre Play |
Van Cleave | Crew | Sound | Orchestrator |
 Wally Westmore | Crew | Costume & Make-Up | Makeup Supervisor |
Walter H. Tyler | Crew | Art | Art Direction |
Dorothea Holt | Crew | Art | Other |
Eugene Loring | Crew | Crew | Choreographer |
 Audrey Hepburn | Cast | Actress | Sabrina Fairchild |
Bill Neff | Cast | Actor | Man with Linus Larrabee (uncredited) |
Colin Campbell | Cast | Actor | Board Member (uncredited) |
 Ellen Corby | Cast | Actress | Miss McCardie |
 Emmett Vogan | Cast | Actor | Board Member (uncredited) |
 Emory Parnell | Cast | Actor | Charles |
 Francis X. Bushman | Cast | Actor | Mr. Tyson |
 Frank McLure | Cast | Actor | Party Guest |
Fred Rapport | Cast | Actor | Party Guest (uncredited) |
Fritz Ford | Cast | Actor | Dance Partner (uncredited) |
 Gregory Ratoff | Cast | Actor | Man with David Larrabee (uncredited) |
 Harvey B. Dunn | Cast | Actor | Party Guest with Tray (uncredited) |
 Humphrey Bogart | Cast | Actor | Linus Larrabee |
James Carlisle | Cast | Actor | Lawyer (uncredited) |
 Joan Vohs | Cast | Actress | Gretchen Van Horn |
 John Williams | Cast | Actor | Thomas Fairchild |
 Kay E. Kuter | Cast | Actor | Ernest - Houseman (uncredited) |
Kay Riehl | Cast | Actress | Mrs. Tyson |
Lovyss Bradley | Cast | Actress | Office Worker (uncredited) |
 Marcel Dalio | Cast | Actor | Baron St. Foritanel |
 Marcel Hillaire | Cast | Actor | Professor |
 Marion Ross | Cast | Actress | Spiller's Girlfriend (uncredited) |
 Marjorie Bennett | Cast | Actress | Margaret |
 Martha Hyer | Cast | Actress | Elizabeth Tyson |
 Nancy Kulp | Cast | Actress | Jenny |
 Nella Walker | Cast | Actress | Maude Larrabee |
Otto Forrest | Cast | Elevator Operator (uncredited) | |
 Paul Harvey | Cast | Actor | Dr. Calaway |
 Ralph Brooks | Cast | Actor | Party / Dance Extra (uncredited) |
Rand Harper | Cast | Actor | Man (uncredited) |
 Raymond Bailey | Cast | Actor | Member of the Board (uncredited) |
 Sam Harris | Cast | Actor | Party Guest (uncredited) |
 Walter Hampden | Cast | Actor | Oliver Larrabee |
 William H. O'Brien | Cast | Actor | Bartender (uncredited) |
 William Holden | Cast | Actor | David Larrabee |
 Chuck Hamilton | Cast | Actor | Gardener-Caretaker (uncredited) |
 Ralph Moratz | Cast | Actor | Passenger on Ship Deck (uncredited) |
 Herschel Graham | Cast | Actor | Office Worker (uncredited) |
 Jean Ransome | Cast | Actress | Maid (uncredited) |
Marion Gray | Cast | ||
| Person | Type | Job | Role(s) |
