The last weekend of summer. Mother is preparing the jars for winter pickling, love-struck Françoise is practising karaoke in front of her little brother Julien. In the shed behind the house, Karim is doing some "undeclared" work, having given up on his acting dreams. In a few hours, the new canning factory, where Father works, will be inaugurated. No one is expecting Sonia, who decides to turn up that very morning.
| Actor | Role |
|---|---|
 Mireille RousselSonia | Sonia |
 Pascal CervoBernard | Bernard |
| AAlexis PerretPatrick | Patrick |
 Nathalie BesançonChantal | Chantal |
 Vincent MartinMaurice, l'oncle | Maurice, l'oncle |
 Lily BoulogneLa mère | La mère |
| Nathalie BesançonChantal, la femme de Maurice | Chantal, la femme de Maurice |
 Daniel IsoppoLe père | Le père |
 Laetitia LegrixFrançoise (as Laëtitia Legrix) | Françoise (as Laëtitia Legrix) |
| JJean-Claude MontheilL'animateur | L'animateur |
| JJulien ChichportichCopain de Bernard | Copain de Bernard |
| MMartin MihelichJulien | Julien |
| MMarion DumouxLe bébé | Le bébé |
| ZZakariya GouramKarim | Karim |