Adrien Moulinet, a modest encashing agent in the Nortier bank, is also an inventor in his spare time. His latest revolutionary creation is the motorized roller skate. His problem is to be able to market them. Jules Petitpas, a jobless adman, is the right man for that.
Fernandel
Adrien Moulinet
Paulette Dubost
Arlette
Huguette Vivier
Monique
Dorette Ardenne
Gisèle
Jane Marken
Madame Hortense
André Gabriello
Nortier
Jean Tissier
Mouillette
Roger Duchesne
Étienne
