Pierre Gastié-Leroy is the son of a wealthy director of a factory of weapon manufacturing. Despite his parents, two generous uncles and a bishop godfather who try to inculcate him the rigid values of his social level, Pierre is a dreamer, antimilitaristic, social educator who dreams of saving three thugs, his "little guys" at the limit of delinquency. After several resounding failures that sent him to prison, Pierre is ordered by his father to join his factory to direct the social service. Tired of the venality of his father and the foolishness of the "little guys", Pierre hires them at the factory...
Pierre Richard
as Pierre Gastié-le-Roy
Bernard Blier
as Gastié-le-Roy père
Hélène Duc
as Gastié-le-Roy mère
Georges Beller
as Georges
Pierre Tornade
as Le commissaire
Luis Rego
as Luis, cas social
Daniel Prévost
as Morel, policier
Francis Lax
as Antoine
Pierre Repp
as Vernier
Bernard Haller
as Employee at the Unemployment Fund
Victor Lanoux
as Team Worker with Pierre
Danielle Minazzoli
as Danou
