Anne-Marie Vermeulen
Ludovic Seguin
Ludovic Le Chartier
Ludovic Mareuil (as Jean Chevrier de la Comédie Française)
Julien (as Carette)
Ernest, le domestique
Le guide (as Decroux)
Mme Vermeulen (as Mona Doll)
Benoît Decour
Georgette
La concierge des Thibaut
Mme Seguin (as Yamine Cayret)
Mme Benoist (as Sabine Angely)
Marika Lamar
M. Mareuil
Le garçon du restaurant italien (uncredited)
(uncredited)
L'employé de la mairie (uncredited)
M. Seguin (uncredited)
Le gros malade (uncredited)
La voisine (uncredited)
Le détective privé (uncredited)
La remplaçante de la concierge des Seguin (uncredited)
Le secrétaire de Le Chartier (uncredited)
Le directeur (uncredited)