ComicsFilm and TVMedia Looks like the official title of the new Batman movie… by Diane Duane August 1, 2006 …is The Dark Knight. (Variety confirms the Hollywood Reporter story.) Heath Ledger has been signed to play the Joker. [tags]Batman, The Dark Knight, Heath Ledger, Jonah Nolan, Christopher Nolan, Christian Bale, Michael Uslan[/tags] August 1, 2006 4 FacebookTwitterTumblrEmail