Frank Flannagan
Gary Cooper
Ariane Chavasse / Thin Girl
Audrey Hepburn
Tandemist (uncredited)
Eve Marley
Butcher (uncredited)
Moustache
Ritz Receptionist (uncredited)
Jean Ozenne
Rich Woman (uncredited)
Marcelle Praince
Couple Drenched by Water Wagon (uncredited)
Betty Schneider
Artist (uncredited)
Alexandre Trauner
Frank's Opera Date (uncredited)
Audrey Young
Claude Chavasse
Maurice Chevalier
Monsieur X
John McGiver
Michel
Van Doude
Madame X
Lise Bourdin
Hotel Guest with Dog
Olga Valéry
Police Chief (uncredited)
Paul Bonifas
Brunette (uncredited)
Audrey Long
General (uncredited)
Charles Lemontier
Director of Photography
William C. Mellor
Screenplay
I. A. L. Diamond
Billy Wilder
Director
Producer
Second Unit Director
Noël Howard
Costume Design
Jay A. Morley Jr.
Art Direction
Hubert de Givenchy
Assistant Director
Ray Taylor Jr.
Set Dresser
Maurice Barnathan
Editor
Chester W. Schaeffer
Orchestrator
Albert Sendrey
Second Assistant Director
Alain Boudet
Script Supervisor
Winifred Gibson
Production Manager
Edward Dodds
First Assistant Director
Paul Feyder
Set Decoration
Oliver Emert
Assistant Art Director
Auguste Capelier
Location Manager
Christian Ferry
Makeup Artist
John G. Holden
Lucie Lichtig
Associate Producer
Lee Katz
Production Design
Music Editor
Robert Tracy
William Schorr
Doane Harrison
Sound Recordist
Joseph de Bretagne
Sound Editor
Del Harris
Camera Operator
Harry L. Underwood
Léonide Azar
Novel
Claude Anet