Digital Spy's data on this film so far:

Cast: Christian Bale, Michael Caine, Heath Ledger, Maggie Gyllenhaal, Gary Oldman, MOrgan Freeman

Director: Christopher Nolan

Screenwriters: David S. Goyer, Jonathan Nolan

Summary: Batman battles The Joker in the sequel to Batman Begins.

Links:

• Nov 13, 2006: Ledger reveals 'Batman' script difficulties


• Aug 28, 2006: Penn was offered part of Joker


• Aug 2, 2006: Ledger's 'Batman' role confirmed


• July 25, 2006: Heath Ledger offered Joker role


• Feb 24, 2006: Warner Bros. plans superhero sequels


• Jan 5, 2006: Lucas rumoured as 'Batman' villain


• Dec 15, 2005: Hoffman in talks to play The Penguin


• Dec 6, 2005: Bob Hoskins to play The Penguin?


• Sept 21, 2005: Steve Carell to play The Joker?


• July 5, 2005: Timberlake to battle Batman?


• June 24, 2005: Bettany to play Joker?
  
• June 17, 2005: Batman Begins


• June 15, 2005: Mark Hamill for 'Batman' movie?