Marina Vlady as Juliette Jeanson

Jean-Luc Godard as Narrator (voice)

Anny Duperey as Marianne

Roger Montsoret as Robert Jeanson

Raoul Lévy as John Bogus, the American

Jean Narboni as Roger

Yves Beneyton as Young Man

Juliet Berto as Girl Talking to Robert

Helena Bielicic as Girl in Bath

Christophe Bourseiller as Christophe Jeanson

Marie Bourseiller as Solange Jeanson

Marie Cardinal as

Robert Chevassu as Meter Reader

Joseph Gehrard as Monsieur Gehrard

Blandine Jeanson as Girl

Benjamin Jules-Rosette as Man in Basement

Jean-Pierre Laverne as Author

Jean-Patrick Lebel as Pécuchet

Anna Manga as Woman in Basement

Claude Miller as Bouvard

Helen Scott as Woman Playing Pinball

Hélène Scott as Girl Playing Pinball