Marie-José Nat as Nora

Jean-Pierre Mocky as Jock

Nino Ferrer as Le docteur Steve Julien

Marisa Muxen as Estelle Servais (as Marysa Mocky)

Bill Dunn as Cornell

Georges Wod as Bohr

Dominique Zardi as Le chef des fous

Sophie Edelman as Mile Bohr (as Sophie Edelmann)

Terence Montagne as Eric Bohr

Roger Lumont as Le commissaire Bolek

Micha Bayard as Madame Mirral

Patrick Granier as Le policier

Catherine Jarret as La réceptionniste (as Catherine Jarrett)

Georges Lucas as L'hôtelier

Pierre-Marcel Ondher as Le prêtre du bal

Sophie Moyse as Une femme à la mairie

Jean-Claude Rémoleux as Thiraudet

Katia Romanoff as Madame Cornell

François Toumarkine as Le chef des cochons

Jean Abeillé as L'infirmier barbu (as Abeillé)

Henri Attal as Un infirmier (as Attal)

Christian Bor as L'homme au fusil (as Bor)

Bruce as

Dufaut as

Jacques Fortunas as (as Fortunas)

Syllale as

Vieille as

Marianne Andersen as La femme dans la maison du ponton (uncredited)

Jean-Pierre Clami as L'homme à la photo (uncredited)

Marie-Frédérique Clami as Un enfant (uncredited)

Sylvie Clami as Une femme à la mairie (uncredited)

Gérard Courant as Extra (uncredited)

Christian Hérault as Un policier (uncredited)

Jean-Claude Romer as Un policier (uncredited)