6. The Dark Knight (2008)
The Deleted Scene: Heath Ledger’s Joker boards one of the school buses evacuating the demolished hospital, not even giving the explosion a second glance…
If They Had Left It In: It would have lent further weight to the idea that the Joker is utterly, utterly insane.
For more great deleted scenes, including footage shorn from Star Wars, Harry Potter and Lord Of The Rings, follow this link.