Nicolas has a happy existence, parents who love him, a great group of friends with whom he has great fun, and all he wants is that nothing changes. However, one day, he overhears a conversation that leads him to believe that his life might change forever, his mother is pregnant! He panics and envisions the worst.
Laurent Tirard
Director

Maxime Godart
Nicolas

Valérie Lemercier
Nicolas's mother

Kad Merad
Nicolas's father

Sandrine Kiberlain
Teacher

François-Xavier Demaison
Mr. Dubon, aka 'le Bouillon'

Michel Duchaussoy
Director

Daniel Prévost
Mr. Moucheboume

Michel Galabru
Minister

Anémone
Miss Navarin
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