Georges Lajoie is a Parisian café owner. As every summer, Georges, his wife Ginette and grown-up son Léon go on holiday to Loulou's campsite, where they meet up with the Schumacher family (whose father is a bailiff) and the Colin family (who sells bras in the markets). This year, their peace is slightly disturbed by the proximity of a construction site where foreign workers are employed. Xenophobic comments are made. One evening at the ball, a fight breaks out between Lajoie, Albert Schumacher and two algerian immigrant workers...
Jean Carmet
as Georges Lajoie
Pascale Roberts
as Madame Colin
Jean-Pierre Marielle
as Léo Tartaffione
Mohamed Zinet
as Le frère de Saïd
Jacques Villeret
as Gérald
Ginette Garcin
as Ginette Lajoie
Jean Bouise
as Inspecteur Boulard
Isabelle Huppert
as Brigitte Colin
Jacques Chailleux
as Léon Lajoie
Robert Castel
as Loulou
Michel Peyrelon
as Albert Schumacher
Victor Lanoux
as le costaud
