Alain Langlois

Christian Hay

Sylvie

Haydée Politoff

Princesse Linzani

Elisabeth Tessier du Cros

Jean-Emmanuel de Saint-Sever, dit Chris

Yves Beneyton

Ugo Castellini

Maurice Garrel

Prince Linzani

Gamil Ratib

Riccione, le photographe

Stéphane Bouy

Evelyne

Rolande Ségur

Evelyne

Rolande Kalis

Jean-Noël

Bernard Dhéran

Gaston, le majordome

René Lefèvre-Bel

Eddie

Luc Bongrand

Madame Sinclair

Élina Labourdette

Albert

Roland Lesaffre

Irma, la femme de chambre (uncredited)

Muni

Un hippie chez Popov (uncredited)

Robert De Niro

Petit rôle (uncredited)

Lucien Callamand

Le pianiste (uncredited)

Pierre Leproux

Kim, le modèle (uncredited)

Anny Nelsen

Le garagiste (uncredited)

Jean Panisse

Le passager du train (uncredited)

Roger Trapp