Peter Joshua
Cary Grant
Regina Lampert
Audrey Hepburn
Subway Passenger (uncredited)
Marc Arian
Maid (uncredited)
Claudine Berg
Taxi Driver (uncredited)
Marcel Bernier
Man in Stamp Market (uncredited)
Albert Daumergue
Raoul Delfosse
Man in Elevator (voice) (uncredited)
Stanley Donen
Writer On Cafe Terrace (uncredited)
Jean Gold
(uncredited)
Chantal Goya
German Tourist (uncredited)
Clément Harari
Master of Ceremonies at Club (uncredited)
Monte Landis
Hamilton Bartholemew
Walter Matthau
Hotel Receptionnist (uncredited)
Bernard Musson
Italian Representative at URESCO (uncredited)
Antonio Passalia
Ice Cream Salesman (uncredited)
Jacques Préboist
Man in Elevator / Marine (voice) (uncredited)
Peter Stone
Embassy Driver (uncredited)
Michel Thomass
Mortuary Employee (uncredited)
Roger Trapp
Hallmark Employee On Subway (uncredited)
Louis Viret
Tex Panthollow
James Coburn
Herman Scobie
George Kennedy
Sylvie Gaudel
Dominique Minot
Leopold Gideon
Ned Glass
Edouard Grandpierre
Jacques Marin
Mr. Felix
Paul Bonifas
Jean-Louis Gaudel
Thomas Chelimsky
Screenplay
Story
Original Music Composer
Henry Mancini
Songs
Editor
Jim Clark
Director
Producer
Johnny Mercer
Animation
Robert Ellis
Director of Photography
Charles Lang
Art Direction
Jean-André d'Eaubonne
Second Unit
Marc Maurette
Marc Behm
Costume Design
Hubert de Givenchy
Makeup Artist
Alberto De Rossi
John O'Gorman
Executive In Charge Of Production
Edward Muhl
Assistant Director
Assistant Art Director
Auguste Capelier
Sound Mixer
Jacques Carrère
Bob Jones
Sound Editor
Allan Morrison
Special Effects
Garth Inns
Stunts
Paul Stader
Second Unit Cinematographer
Henri Persin
Camera Operator
Henri Tiquet
Still Photographer
Vincent Rossell
Orchestrator
Douglas Gamley
Production Manager
Léopold Schlosberg
Production Director
Arthur Carroll
Title Designer
Maurice Binder
Associate Producer
James H. Ware