Marcello Mastroianni as Marcello

Ugo Tognazzi as Ugo

Michel Piccoli as Michel

Philippe Noiret as Philippe

Andréa Ferréol as Andrea

Solange Blondeau as Danielle

Florence Giorgetti as Anne

Michèle Alexandre as Nicole

Monique Chaumette as Madeleine

Henri Piccoli as Hector

Giuseppe Maffioli as Chef

Maurice Dorléac as

Simon Tchao as Le délégué de l'ambassade de Chine

Louis Navarre as Braguti

Bernard Ménez as Pierre

Cordelia Piccoli as Barbara

Jérôme Richard as

Patricia Milochevitch as Mini

James Campbell as Zack

Eva Simonet as La secrétaire

Gérard Boucaron as Le chauffeur

Annette Carducci as Une hôtesse de l'air

Margaret Honeywell as Une hôtesse de l'air

Mario Vulpiani as L'autre copilote

Rita Scherrer as Anulka