| Person | Type | Job | Role(s) |
|---|---|---|---|
 A. E. Freudeman | Crew | Art | Interior Designer |
Boris Morros | Crew | Sound | Music Director |
Don Hartman | Crew | Writing | Screenplay |
 Edith Head | Crew | Costume & Make-Up | Costume Design |
 Elliott Nugent | Crew | Directing | Director |
Ernst Fegté | Crew | Art | Art Direction |
 Frank Butler | Crew | Writing | Screenplay |
Hans Dreier | Crew | Art | Art Direction |
James Smith | Crew | Editing | Editor |
Leo Tover | Crew | Camera | Director of Photography |
Paul Jones | Crew | Production | Producer |
 Preston Sturges | Crew | Writing | Screenplay |
 Wally Westmore | Crew | Costume & Make-Up | Makeup Artist |
Walter Oberst | Crew | Sound | Sound Recordist |
Philip Wisdom | Crew | Sound | Sound Recordist |
William H. Post | Crew | Writing | Theatre Play |
 Alan Mowbray | Cast | Actor | le Prince Smirnov |
 Albert Dekker | Cast | Actor | Kidley's Second |
 Andy Devine | Cast | Actor | Henry Munch |
Arno Frey | Cast | Actor | Assistant Chemist |
 Bob Hope | Cast | Actor | John Kidley |
 Charles Brokaw | Cast | Actor | 2nd Second at Duel |
 Christian Rub | Cast | Actor | The Mayor |
 Claire Du Brey | Cast | Actress | Hotel Guest |
Clarence Harvey | Cast | Dyspeptic | |
 Donald Haines | Cast | Actor | Julius - Bellhop |
 Ernest Cossart | Cast | Actor | Jeepers |
 Ferdinand Schumann-Heink | Cast | Actor | Associate Doctor |
Foy Van Dolsen | Cast | Kretsky's Bodyguard | |
Frances Arms | Cast | Momma Ingleborg | |
 Frank Reicher | Cast | Actor | Man in Charge of Duel |
 Gale Sondergaard | Cast | Actress | Juno Marko |
 Gino Corrado | Cast | Actor | Waiter |
 Gustav von Seyffertitz | Cast | Actor | Chemist |
 Hans Conried | Cast | Actor | Bit Part |
Hans von Morhart | Cast | Actor | Second Officer |
Harold Entwistle | Cast | Dyspeptic | |
Harriette Haddon | Cast | Telephone Operator | |
Henry Zynda | Cast | Third Officer | |
 Hobart Cavanaugh | Cast | Actor | Druggist |
 Ivan F. Simpson | Cast | Actor | Kretsky |
James B. Carson | Cast | Hotel Proprietor | |
Janet Elsie Clark | Cast | Hannah | |
Kenneth Wilson | Cast | Little Bellhop | |
 Marjorie Wood | Cast | Actress | Hotel Guest |
 Martha Raye | Cast | Actress | Mickey Hawkins |
 Max Barwyn | Cast | Actor | Fourth Officer |
 Monty Woolley | Cast | Actor | Dr. Schmidt |
Nick Moro | Cast | Accordian Player | |
Oscar Rudolph | Cast | Actor | Ambulance Attendant |
 Paul Harvey | Cast | Actor | Jasper Hawkins |
 Paul Weigel | Cast | Actor | Concierge |
Richard Van Opel | Cast | Actor | Chauffeur |
 Sig Ruman | Cast | Actor | Poppa Ingleborg |
 Victor Kilian | Cast | Actor | Man Who Loads Pistols |
 Walter Fenner | Cast | Actor | Doctor |
 William Burress | Cast | Actor | Man with Dog |
Donald Gallaher | Cast | Actor | Manager |
Jack Knoche | Cast | First Officer | |
| Person | Type | Job | Role(s) |
