Peter Joshua

Cary Grant

Acting

Regina Lampert

Audrey Hepburn

Acting

Hamilton Bartholemew

Walter Matthau

Acting

Tex Panthollow

James Coburn

Acting

Herman Scobie

George Kennedy

Acting

Sylvie Gaudel

Dominique Minot

Acting

Leopold Gideon

Ned Glass

Acting

Edouard Grandpierre

Jacques Marin

Acting

Mr. Felix

Paul Bonifas

Acting

Jean-Louis Gaudel

Thomas Chelimsky

Acting

Subway Passenger (uncredited)

Marc Arian

Acting

Maid (uncredited)

Claudine Berg

Acting

Taxi Driver (uncredited)

Marcel Bernier

Acting

Man in Stamp Market (uncredited)

Albert Daumergue

Acting

Taxi Driver (uncredited)

Raoul Delfosse

Acting

Man in Elevator (voice) (uncredited)

Stanley Donen

Directing

Writer On Cafe Terrace (uncredited)

Jean Gold

Acting

(uncredited)

Chantal Goya

Acting

German Tourist (uncredited)

Clément Harari

Acting

Master of Ceremonies at Club (uncredited)

Monte Landis

Acting

Hotel Receptionnist (uncredited)

Bernard Musson

Acting

Italian Representative at URESCO (uncredited)

Antonio Passalia

Acting

Ice Cream Salesman (uncredited)

Jacques Préboist

Acting

Man in Elevator / Marine (voice) (uncredited)

Peter Stone

Writing

Embassy Driver (uncredited)

Michel Thomass

Acting

Mortuary Employee (uncredited)

Roger Trapp

Acting

Hallmark Employee On Subway (uncredited)

Louis Viret

Acting