William Holden
Richard Benson
William Holden
Richard Benson
Audrey Hepburn
Gabrielle Simpson
Grégoire Aslan
Inspector Gilet
Raymond Bussières
François
Christian Duvaleix
Maitre d'Hotel
Michel Thomass
Gangster (as Thomas Michel)
Dominique Boschero
Girl at Pool
Evi Marandi
Girt at Pool
Noël Coward
Alexander Meyerheim
Tony Curtis
Actor Portraying Maurice or Philippe (uncredited)
Marlene Dietrich
Marlene Dietrich (uncredited)
Mel Ferrer
Dr. Jekyll & Mr. Hyde (uncredited)
Henri Garcin
Policeman (uncredited)
Orestes Ganakis
Philippe (uncredited)
Dominique Zardi
Sailor in Café (uncredited)
Jean d'Eaubonne
Art Direction
Charles Lang
Director of Photography
George Axelrod
Screenplay
Richard Quine
Director
Hubert de Givenchy
Costume Design
Alan Bergman
Lyricist
Frank Sinatra
Vocals
Fred Astaire
Vocals
Gabriel Béchir
Set Decoration
Arthur Morton
Orchestrator
Archie Marshek
Editor
John R. Coonan
Associate Producer
Frank McCoy
Makeup Artist
Henri Tiquet
Camera Operator
Richard Quine
Producer
Paul Feyder
Assistant Director
Carter DeHaven Jr.
Associate Producer
Jean Zay
Wardrobe Supervisor
Dean Cole
Hairstylist
Joseph de Bretagne
Sound Recordist
Nelson Riddle
Original Music Composer
Paul K. Lerpae
Special Effects
Charles Grenzbach
Sound Recordist
George Axelrod
Producer
Lew Spence
Songs
Paul K. Lerpae
Visual Effects
Julien Duvivier
Original Film Writer
Henri Jeanson
Original Film Writer
Robert Willoughby
Still Photographer
Vincent Rossell
Still Photographer