What actors and actresses appeared in Poker Face - 2009?

"Poker Face" is not a movie from 2009. It's most likely you're referring to one of the following:

* "Poker Face" (2011): This is a thriller film starring Adrien Brody, Carla Gugino, and Gene Hackman.

* "Poker Face" (2023): This is a new TV series starring Natasha Lyonne.

Please clarify which film you're interested in so I can provide you with the cast list.