Denise, aka Mademoiselle Mozart
Danielle Darrieux
Maxime Lecourtois
Pierre Mingand
Paul Asselin
The secretary-collector
André Numès
The creditor
Robert Clermont
Georges Héritier
Alexandre
Alexandre Mathillon
Paul
Marthès
The president of the work
Anthony Gildès
Dick de Montreuil
Extra (uncredited)
Michèle Morgan
(uncredited)
Jean Appert
Alfred Pascoureau
Louis Baron fils
Annette
Pauline Carton
Suzy
Christiane Dor
Loulou
Pierrette Caillol
Geneviève Durand
Solange Moret
Lyse Mervil
Madame Pascoureau
Jane Loury
Monsieur Lecourtois
Robert Seller
Writer
Yvan Noé
Producer
Music
Wal-Berg
Cinematography
Charles Bauer
Robert Lefebvre
Editor
Andrée Feix
Director