Mark Hamill is the Joker in 'Batman: Arkham City' video game - see video
"Batman: Arkham City", the sequel to the video game "Batman: Arkham Asylum", stars "Star Wars" actor Mark Hamill and its trailer was recently released.
In the game, Hamill, who played hero Luke Skywalker in the original "Star Wars" movies in the late 1970s and early 1980s, voices the part of the villain The Joker, whose role was played in "Batman" films by actors such as Jack Nicholson and more recently, the late Heath Ledger in the 2008 movie "The Dark Knight".
Hamill, 59, has voiced characters is many animated television shows, such as "Avatar: The Last Airbender" and "Johnny Bravo". He also voiced The Joker in the 2000 straight-to-video movie "Batman Beyond: Return of the Joker".
"Batman: Arkham City" is set to hit stores in the fall of 2011. Check out the trailer below.