Danielle Darrieux
Denise, aka Mademoiselle Mozart
Pierre Mingand
Maxime Lecourtois
Louis Baron fils
Alfred Pascoureau
Pauline Carton
Annette
Christiane Dor
Suzy
Pierrette Caillol
Loulou
Solange Moret
Geneviève Durand
Jane Loury
Madame Pascoureau
Robert Seller
Monsieur Lecourtois
André Numès Fils
The secretary-collector
Robert Clermont
The creditor
Alexandre Mathillon
Alexandre
Marthès
Paul
Anthony Gildès
The president of the work
Michèle Morgan
Extra (uncredited)
Jean Appert
(uncredited)