Marc Allégret
Director
Jean Aurenche
Screenplay
Jacques Ibert
Music
Henri Alekan
Director of Photography
Marcel Achard
Screenplay
Auguste Capelier
Art Direction
Henri Taverna
Editor
Paul Bertrand
Set Decoration
Hagop Arakelian
Makeup Artist
Émile Lagarde
Sound
André Lefaur
Frédéric Grimaud
Odette Joyeux
Rosine Grimaud
Bernard Blier
Doctor Bernard
Louis Jourdan
Francis
Simone Sylvestre
Édith Grimaud
Danièle Delorme
Bérénice Grimaud
Colette Richard
Indiana Grimaud
Gérard Philipe
Jérôme Hardy
Jacques Dynam
Paulo
Jacques Lavialle
The gentleman with the flowerpot
Robert Pizani
A doctor
Robert Sidonac
Arsenio Freignac
Raymond Aimos
The man who brings the bag
Marcel Pérès
Agent 55 of Fontainebleau
Roland Armontel
The professor
Marcelle Praince
Madame d'Aiguebelle
Simone Arys
(uncredited)
Daniel Gélin
(uncredited)
Jane Marken
Madame Chaussin (uncredited)
Maguelonne Samat
(uncredited)
