After having lost his job for having saved a child accused of shop lifting, Frédéric Barbier decides to become a school teacher with some funny results.The great comedy actor Coluche is excellent as a simple school teacher.

Coluche
as Gérard Barbier

Josiane Balasko
as Jacqueline Lajoie, depressed teacher

Jacques Debary
as School Director

Roland Giraud
as Monsieur Meignant, unionized teacher

Charlotte de Turckheim
as Charlotte, Gérard's fiancée

André Chaumeau
as Educational Advisor

Jean Champion
as School Inspector

Georges Staquet
as Gérard's father

Claude Bertrand
as Charlotte's father

Anne-Marie Jabraud
as Charlotte's mother