Random Movie Trivia - The Dark Knight Part 2

Here is the next edition in our weekly Random Movie Trivia post.  Enjoy:

The Dark Knight Part 2

• Christian Bale admitted he did not pack on as much muscle weight for this film as he did for Batman Begins, in part due to keeping with the new Bat-suit design, which is leaner and more flexible.
• The only Batman movie where Batman does not use a batarang and first Batman film with no live-action or CGI bats.
• Bruce Wayne's penthouse was actually shot on the ground floor of an office building in downtown Chicago. During the daytime the same exact space was re-dressed and used for Harvey Dent's press conference scenes.
• The comic book film with the most Academy Award nominations (8).
• Matt Damon was offered the part of Harvey Dent, but had to turn it down because of a schedule conflict with Invictus, another Warner Bros. film. Ryan Phillippe, Hugh Jackman, Mark Ruffalo, Liev Schreiber, and Josh Lucas were also considered for the part of Harvey Dent.
• While filming both the bank and police department scenes at the post office, an unrelated fire broke out in a top floor mechanical room and many onlookers believed that the smoke and fire was related to the filming.
• Sam Rockwell, Hugo Weaving, and Heath Ledger were the finalists for the role of joker, Ledger got the part.
• Christian Bale stated in an interview that during the interrogation scene, Heath Ledger wanted him to beat him as hard as he could to get the real feeling of what was required from the scene.
• During the hospital blow up scene Heath Ledger had to improvise after there was an unexpected delay in the explosion, there was only one chance to film the shot which was saved through Ledgers' quick thinking.
• When Harvey holds the Joker at gunpoint in the hospital scene, you can see that the Joker is actually holding the revolver's hammer with his finger, thus preventing the shot in case Harvey's coin lands on "bad" side.