Julien and his mum care for each other very much. But Julien has committed a deadly sin: he is growing into a teenager! Worse, he has found himself a girlfriend of his age. "Mummy" is not going to tolerate such an ignominy. Julien is HER baby and will remain HERS for ever, encouraged in her "crusade" by her bovine husband and barely thwarted by the more courageous interventions of Suzanne, Julien's sympathetic big sister.
Nathalie Baye
as Mother / La mère
Olivier Gourmet
as Father / Le père
Victor Sévaux
as Julien / Son
Marie Kremer
as Suzanne / Sister / la sœur
Valentine Stach
as Alice / Julien's Girlfriend / La copine de Julien
Emmanuelle Riva
as Grandmother / La grand-mère
Michèle Moretti
as Principal / La proviseure
Thomas Silberstein
as Sam
Nicole Gros
as La pâtissière
Maxime Monsimier
as Copain Julien 1
Julien Oracz
as Copain Julien 2
Ludmila Ruoso
as Policewoman / policière
