Serge and Yvette are on the verge of separating. Hervé and Irene are already separated. Serge will meet Irene and Yvette will meet Hervé. Chance will make them meet other characters.
| Actor | Role |
|---|---|
 Elsa ZylbersteinYvette | Yvette |
 Géraldine PailhasLéa | Léa |
 Frédéric PierrotSerge | Serge |
 Sandrine KiberlainIrène | Irène |
 Marc CittiHervé | Hervé |
 Éva IonescoEmmanuelle | Emmanuelle |
 Alain FromagerGilles | Gilles |