Michel Piccoli

as Bernard Rougerie

Christine Pascal

as Anne Torrini

Michel Aumont

as Pierre, ami et collaborateur de Bernard

Gérard Jugnot

as Marcel Bonfils, le locataire opticien

Arlette Bonnard

as Mme Catherine Rougerie, épouse de Bernard

Liza Braconnier

as Danièle Joffroy, locataire

Geneviève Mnich

as Guite Bonfils, locataire

Florence Haguenauer

as Anne-Marie Clairon