Rien que des mensonges

Fanny Ardant

Muriel

Alain Bashung

Adrien

Jacques Perrin

Antoine, Muriel's husband

Stanislas Carré de Malberg

Basile

Christine Pascal

Lise

Alexandra Kazan

Jo

Jean-Pierre Malo

Alain

Dominique Besnehard

Detective

Bernard Schmitt

Simon

Jeanne Biras

The restaurant customer

Sonya Beretta

The Secretary

Jean Achache

The taxi driver

Juliette Hanrot

Bruno Todeschini

And the friendly participation of

Balthazar Clémenti

The guest (uncredited)

Michele Hermet

Woman at cafe (uncredited)