Jean Poiret

as Bastien Follavoine

Jacqueline Maillan

as Julie Follavoine

Michel Serrault

as Guillaume Chouilloux

Colette Castel

as Rose

Françoise Dorin

as Clémence Chouilloux

Pierre Guillermo

as Hervé "Toto" Follavoine

Pierre Tchernia

as Horace Truchet