At 40, Stephanie loses her job and is forced to move back in with her mother. She is welcomed with open arms to the joys of overheated apartment, Francis Cabrel playing on loop, Scrabble games and precious motherly advice on how to behave at the table and live her life.
| Actor | Role |
|---|---|
 Alexandra LamyStéphanie Mazerin | Stéphanie Mazerin |
 Josiane BalaskoJacqueline Mazerin | Jacqueline Mazerin |
 Mathilde SeignerCarole Mazerin | Carole Mazerin |
 Philippe LefebvreNicolas Mazerin | Nicolas Mazerin |
 Jérôme CommandeurAlain | Alain |
| DDidier FlamandJean Laborde | Jean Laborde |
 Cécile RebboahCharlotte | Charlotte |
 Guilaine LondezCatherine | Catherine |
 Patrick BossoConseiller Pôle Emploi | Conseiller Pôle Emploi |
 Marc FayetPhilippe, le père de Léo | Philippe, le père de Léo |
 Amandine MaugyJeune collègue Pôle Emploi | Jeune collègue Pôle Emploi |
 Sophie GaragnonEmployée SNCF | Employée SNCF |
 Renaud RousselHomme série TV | Homme série TV |