Michel Strasberg

as Pierre Vilmot

Maria Doniel

as Catherine

Gilbert Reeb

as Yves

Maurice Dalais

as Alain

Jean-Claude Brialy

as Jean-Claude Brialy

Pascale Petit

as Pascale Petit

Jean-Louis Trintignant

as Jean-Louis Trintignant

Claudine Coster

as Claudine Coster

René Simon

as René Simon

Claude Viriot

as Claude Viriot

Paul Pavel

as Guy

Robert Manuel

as Robert Manuel

Paul-André Therry

as Paolo

Annie Jeanneret

as Friend of Pierre and Guy

Anne Daumas

as Françoise

Mireille Strasser

as Miss Parfum

Maria Bourbon

Nicole Darde

as Girl who admires muscles, Pierre's friend

Philippe Bastoni

Daniel Vigne

as One of the whistleblowers

Corinne Lahaye

Laurence Dassy

Jacques Morineau

Anne Dangeau

André Brigand

Alain Rais

Jacqueline Holtz

Annick Le Corre

as Denise

Michel Maïofis