Nolan won't replace Heath Ledger as Joker in 'Batman 3'
'The Dark Knight' director says he wouldn't feel right casting another actor to play the Joker in next 'Batman'
http://paralleluniverse.msn.com/features/movies/nolan-wont-replace-ledger-joker-in-batman-3/story/?gt1=28101>1=28101 (http://paralleluniverse.msn.com/features/movies/nolan-wont-replace-ledger-joker-in-batman-3/story/?gt1=28101>1=28101)