Cast
- Thierry Le Luron as Dufausset, fils
- Jean-Laurent Cochet as M. Pacarel
- Micheline Luccioni as Mme Marthe Pacarel
- Yvonne Gaudeau as Mme Amandine Landernau
- Lucien Barjon as Le docteur Landernau
- Raymond Aquaviva as M. Lanoix de Vaux, le fiancé contraint de Julie
- Sophie Deschamps as Julie Pacarel, le fille
- Alain Feydeau as Tiburce, le majordome
- Anne Rochefort as La bonne
- Christine Delaroche as Self - Membre du public (uncredited)