Daniel Gélin

as Léonard Maurizius

Madeleine Robinson

as Elisabeth Maurizius

Eleonora Rossi Drago

as Anna Jahn

Anton Walbrook

as Grégoire Waremme

Charles Vanel

as Wolf Andergast

Berthe Bovy

as La grand-mère

Denis d'Inès

as Pierre-Paul Maurizius

Claude Arlay

Pierre Asso

as Le maître-chanteur

Paola Borboni

as Madame Bobika