Romy Schneider as Nadine Chevalier

Fabio Testi as Servais Mont

Jacques Dutronc as Jacques Chevalier

Claude Dauphin as Mazelli

Roger Blin as Servais' Father

Nicoletta Machiavelli as Luce Lapade

Klaus Kinski as Karl-Heinz Zimmer

Gabrielle Doulcet as Madame Mazelli

Michel Robin as Raymond Lapade

Guy Mairesse as Laurent Messala

Katia Tchenko as Myriam, prostitute

Paul Bisciglia as Assistant Director

Sylvain Lévignac as First Man in the Brewery

Olga Valéry as Woman with the Dildo

Jacques Boudet as Robert Beninge

Robert Dadiès as Doctor in the Hospital / Actor in the Theatre

Georges-Fréderic Dehlen as Actor in the Theatre

Jack Jourdain as Victor

Claude Legros as Manuel Rosenthal

Kira Potonie as Messala's wife

Michel Such as Electrician

Jacques Van Dooren as Verdurin

Nadia Vasil as Female Director

Sin May Zao as Vietnamese Girl

Gérard Zimmermann as Léonard

Claudine Beccarie as Girl at the Orgy (uncredited)

Frédérique Barral as Girl in the brewery (uncredited)

Michel Berreur as Second man in the brewery (uncredited)

Guy Delorme as Mazelli henchman (uncredited)

Jerry Di Giacomo as English transvestite

Serge Godenaire as Youth in the orgy (uncredited)

Gérard Moisan as Mazelli henchman (uncredited)

Manu Pluton as Man at the gym (uncredited)

Eric Vasberg as Third man in the brewery (uncredited)