Fernandel as François Faustin

Jean-Pierre Marielle as David Kouglov

Yvonne Clech as Lucienne

Jean Lefebvre as Blaise

Sandra Milo as Helene Faustin

Maurice Chevit as Hubert

Pascale Roberts as Cécile

Jacqueline Jefford as Mademoiselle Pelusso

Hella Petri as Olga

Hélène Dieudonné as Antonia

Nicole Gueden as The blonde typist

Catherine Clarence as The brunette typist

Liliane Gaudet as Christiane

Kajio Pawlowski as Van Druck, Dutch industrialist

Sonia Silver as

Remy Venot as

Jean-Paul Zola as President of the industrial society

Yvonne Clech as Lucienne Grandpierre, pharmacist's wife

Jean Lara as Duteil (uncredited)

Jacqueline Rivière as Mrs. Duteil (uncredited)