Georges Géret as César Grandblaise

Sylva Koscina as Favouille Grandblaise

Jean-Claude Massoulier as Fernand

Edouard Niermans as Bruno

Christian Barbier as Marcel

Maitena Galli as Vicky Grandblaise

Maria Schneider as Sarah Grandblaise

Thierry Missud as Pitou Grandblaise

Nadine Servan as

Jacqueline Adry as

Monique Mélinand as

André Badin as Un invité à la soirée

Mireille Merville as

Danièle Croisy as

Barbara Val as

Jacques Lap as

Francis Blanche as Hugon

Michel Bonnecarrère as Un membre du groupe pop (as Le Zoo)

Tony Canal as Un membre du groupe pop (as Le Zoo)

Daniel Carlet as Un membre du groupe pop (as Le Zoo)

Joël Daydé as Un membre du groupe pop (as Le Zoo)

Christian Devaux as Un membre du groupe pop (as Le Zoo)

Pierre Fanen as Un membre du groupe pop (as Le Zoo)

André Hervé as Un membre du groupe pop (as Le Zoo)

Michel Hervé as Un membre du groupe pop (as Le Zoo)

Michel Ripoche as Un membre du groupe pop (as Le Zoo)

Dominique Villermet as (uncredited)