Nathalie is being stalked. By an interesting, intelligent young woman called Anaïs, who makes quite an impression on Nathalie, whose real name is Célimène and who happens to be a writer experiencing a crisis.
| Actor | Role |
|---|---|
 Chiara MastroianniNathalie / Célimène | Nathalie / Célimène |
 Agathe BonitzerAnaïs | Anaïs |
 Malik ZidiAntoine | Antoine |
 Dominique ValadiéThe mother | The mother |
 Sophie GuilleminMarion | Marion |
 Philippe Morier-GenoudDimitri, the mother's friend | Dimitri, the mother's friend |
 Esther GarrelSibylle | Sibylle |
 Radivoje BukvićGéza | Géza |
 Julie-Anne Rothclerk | clerk |
 Nans Laborde-JourdàaAnaïs' lover | Anaïs' lover |
 Philippe RebbotViorel | Viorel |
 Jérémy CharbonnelNot listed | Not listed |
 Michel Voïtapsychoanalyst | psychoanalyst |
 Janicke AskevoldBelinda | Belinda |
 Aude BriantPhilosophy teacher | Philosophy teacher |