Characters played by Cary Grant
Peter Joshua
Characters played by Audrey Hepburn
Regina Lampert
Characters played by Walter Matthau
Hamilton Bartholomew
Characters played by James Coburn
Tex Panthollow
Characters played by George Kennedy
Herman Scobie
Characters played by Dominique Minot
Sylvie Gaudet
Characters played by Ned Glass
Leopold W. Gideon
Characters played by Jacques Marin
Insp. Edouard Grandpierre
Characters played by Paul Bonifas
Mr. Felix
Characters played by Thomas Chelimsky
Jean-Louis Gaudet
Characters played by Marc Arian
Subway Passenger
Characters played by Claudine Berg
Maid
Characters played by Marcel Bernier
Taxi Driver
Characters played by Georges Billy
Man in Stamp Market
Characters played by Albert Daumergue
Man in Stamp Market
Characters played by Raoul Delfosse
Taxi Driver
Characters played by Lucien Desagneaux
Passer-by in the Public Garden
Characters played by Stanley Donen
Man in Elevator
Characters played by Colin Drake
Hamilton Bartholomew
Characters played by Mel Ferrer
Man Smoking Cigarette in Nightclub
Characters played by Jean Gold
Man Who Writes in the Terrace of the Cafe
Characters played by Chantal Goya
Extra
Characters played by Clément Harari
German Tourist
Characters played by Monte Landis
Master of Ceremonies at Les Black Sheep Club
Characters played by Bernard Musson
Hotel Receptionnist
Characters played by Antonio Passalia
Italian Representative in EURESCO
Characters played by Jacques Préboist
Ice Cream Salesman
Characters played by Peter Stone
Man in Elevator
Voice of Marine
Characters played by Anthony Stuart
British Representative in EURESCO
Characters played by Michel Thomass
Embassy Driver
Characters played by André Tomasi
Subway Passenger
Characters played by Roger Trapp
Mortuary Employee
Characters played by Louis Viret
Hallmark Employee in the Subway