00:00Did you know that in The Dark Knight, in the scene where Gordon is appointed commissioner and the police officers
00:04applaud him,
00:04the Joker applauding was completely improvised by Heath Ledger?
00:07This happened because the actor was helping to create more atmosphere for the filming and caught everyone by surprise.
00:11Director Christopher Nolan liked it so much that he decided to keep the scene where the Joker applauds without breaking
00:16eye contact.
