Michel is an eternal kid who dreams only of motorcycles and hangs out with his big son Léo and his friends. At fifty, he has to deal with the baby he just had with his ex, and fights not to make the same mistakes and be a good guy.

François Créton
as Michel

Richard Bohringer
as Claude

Ariane Ascaride
as Josiane

Clotilde Courau
as Hélène

Roméo Créton
as Léo

Clara Ponsot
as Lili

Patrick d'Assumçao
as Jean-Pierre

Chad Chenouga
as Doctor

Antoine Levannier
as Young doctor (uncredited)