Käthe von Nagy

Helene Vernier

Jules Berry

Baron Larzac

George Rigaud

Georges Astor

Josette Day

Suzanne Fabre

André Alerme

Fradin

Raymond Aimos

Taxi driver

Georges Rollin

Paul Lissa

Jacques Baumer

Professor Hennard

Nane Germon

Marie Poupard

Maurice Baquet

Serge Didot

Bernard Blier

Mérot

Yves Brainville

Chenal, Georges' friend

Michel Vitold

Student at the music conservatory

Jacques Beauvais

Spectator