What actors and actresses appeared in P3rsona - 2008?

There is no movie or TV show called "P3rsona" released in 2008. It's possible that you might be thinking of a different title or have a typo in your request.

Perhaps you are thinking of:

* Persona (1966) a film by Ingmar Bergman, which features Liv Ullmann and Bibi Andersson.

* Persona 4: The Animation (2011-2014), an anime series based on the Persona 4 video game.

Please provide more information or clarify your question so I can assist you better.