What actors and actresses appeared in Instinkt - 2006?

The movie you are referencing is likely "Instinct" (2006), a French film titled "Instincts" in English.

Here are the main actors and actresses who appeared in the film:

* Yvan Attal as Franck

* Charlotte Gainsbourg as Anne

* Emmanuelle Seigner as Claire

* Daniel Prévost as Jean-Pierre

* Jacques Villeret as Paul

You can find more detailed information about the film, including the full cast list, on websites like IMDb.