Three out, five in. With the resignations of Doctors Eric Foreman and Alison Cameron and the firing of Doctor Robert Chase during the third season finale of House there isn't really anyone that Gregory House can abuse anymore. Don't despair, though, because five new actors are joining the cast of the FOX medical procedural for House to play with like a puppy's chew toy mold into fine healers.

Being added for the fourth season (which begins on September 25th) are Olivia Wilde (The Black Donnellys), Kal Penn (24, Harold & Kumar Go To White Castle), Peter Jacobson (The Starter Wife, Transformers), Anne Dudek (Big Day, Bones) and Edi Gathegi (Lincoln Heights). They will all be in recurring roles for a undetermined amount of episodes; however, I have a feeling if one of their characters clicks with the viewing public they may be promoted to full-time status.