An actor, a great seducer, has a 20-year-old son (François Périer) to whom he gives advice that has always succeeded; however this son has difficulties with Corinne (Dany Robin) who considers herself his fiancée.
as Bernard Levaison
as 'Coco' Levaison
as Corinne
as Jacqueline
as Amélie
as Joseph
as Sidonie, the maid