Batman: Arkham Asylum Lands the Voices of Mark Hamill and Kevin Conroy

Batman: Arkham Asylum Lands the Voices of Mark Hamill and Kevin Conroy: "Publishers Eidos and Warner Brothers Interactive have announced that they have secured the talents of actors Mark Hamill and Kevin Conroy, who will voice characters in the upcoming game, Batman: Arkham Asylum, a third person detective game to be released on the PS3, Xbox 360, and PC."