Woody Harrelson is jumping on board the zombie movie machine as a fighter of the undead in Zombieland. Written by Rhett Reese and Paul Wernick of The Joe Schmo Show, the movie casts Harrelson as a zombie murderer named Albuquerque who has to fight droves of the undead that have overrun the planet. And he has an unlikely partner.No clue who the new partner is, but the trades say Harrelson's zombie fighting partner in crime is an unlikely match to his character. We'll have to wait for more details to surface. But the bigger news is that real Hollywood filmmakers are going to start making undead pictures. Has the world become so over saturated with zombie movies that it's now popular? Is Woody about to break this genre onto the A-lister side of the street? [The Hollywood Reporter]