Trivia: When Gordon is promoted to Commissioner, Heath Ledger improvised the Joker joining in with the applause.
Trivia: In the film's original cut, the Grave Robber was in more sequences directly interacting with Shilo. During editing, in order to get the film to a shorter running length, several of his scenes were cut, and he became more of a narrator than a featured character.
Trivia: Following the Disney tradition of hidden Mickey Mouse images, in this film Prince Caspian's vest has many hidden Mickeys, shaped with staples, close to the neck.
Trivia: Will Smith has his own signature line, which is called 'Oh Hell no.' He says it at least once in almost all his movies, including this one.
Trivia: A subtle reference to this film's 3D format: In Max's box, Trevor finds a pocket stereoscope, which are funky looking glasses that create the illusion of a three-dimensional image from two-dimensional photographs. It was invented by Sir Charles Wheatstone in 1840.
Trivia: The baby that laughs at the beginning of the movie and the little girl that Tinkerbell brings the lost toy at the end of movie is the same little girl. She is Wendy Darling from Pete Pan.
Suggested correction: Tinker Bell is born just before spring and then when spring arrives she brings the music box, so the baby can't be Wendy because it was only a few weeks at most.
If I'm correct, time in Neverland runs differently then on the main land.
Trivia: Jason's surname "Tripitikas" is a wry reference to the Chinese epic "Journey of the West", on which the film is partially based. In it, the Monkey King is freed from a stone prison by the monk Tripitika.
Trivia: As Leela lands at the Demolition Derby, you see a knock-off Enterprise, and the Eagle 1 vessel from Space: 1999, among other recognizable ships.