For those who are fans of Mark Hamill the voice actor as well as Mark Hamill the Luke Skywalker, ContactMusic.com reports that the actor will be returning to voice the Joker in the upcoming Batman: Arkham City video game. Hamill, who's voiced the Joker for years in various animated Batman productions, was apparently reluctant to join the follow-up to 2009's Batman: Arkham Asylum. Luckily for us, the Hollywood "powers that be" seem to have talked him into it. Click here for the source article and then read more about the game over at GameRant.com. Batman: Arkham City is currently scheduled for a late 2011 release on the Xbox 360, PS3 and PC.