Christian Hay

Alain Langlois

Haydée Politoff

Sylvie

Yves Beneyton

Jean-Emmanuel de Saint-Sever, dit Chris

Maurice Garrel

Ugo Castellini

Gamil Ratib

Prince Linzani

Stéphane Bouy

Riccione, le photographe

Bernard Dhéran

Jean-Noël

Elizabeth Teissier

Princesse Linzani

René Lefèvre-Bel

Gaston, le majordome

Élina Labourdette

Madame Sinclair

Roland Lesaffre

Albert

Muni

Irma, la femme de chambre (uncredited)

Robert De Niro

Un hippie chez Popov (uncredited)

Lucien Callamand

Petit rôle (uncredited)

Pierre Leproux

Le pianiste (uncredited)

Anny Nelsen

Kim, le modèle (uncredited)

Jean Panisse

Le garagiste (uncredited)

Gilbert Servien

Inspecteur commissariat (uncredited)

Roger Trapp

Le passager du train (uncredited)