Trivia: The movie was originally titled "John Rambo", but Stallone didn't want people to think it was the last of the series (as the final "Rocky" was called "Rocky Balboa"), so he changed the name, keeping the door open for a fifth movie.
Trivia: While sitting in the church, the priest tells Frank that he's missed at the Seminary. In the Marvel comics, Frank originally wanted to be a priest but left when he discovered that he couldn't forgive people for their sins.
Trivia: In the Hall of Mayors, there is a picture of Dr. Seuss as JoJo's Grandfather.
Trivia: When the boys are interviewing the prospective bodyguards, Adam Baldwin has a brief credited cameo as one of the bodyguard possibilities who states, "Kids hiring a bodyguard to take care of a bully? Stupidest thing I ever heard!" Particularly amusing since this references Adam's first film My Bodyguard, during which he becomes a fellow student's bodyguard.
Trivia: Michelle Yeoh and Jet Li are martial arts icons of Asian Cinema and are real-life friends, as well as acting together on numerous films, but this marks the first time they are playing enemies.
Trivia: When David jumps to the Empire State Building, a woman says, "Maybe, if we're lucky, we'll see King Kong". Jamie Bell, who plays Griffin, was in King Kong.
Trivia: Make sure you hang around during the end credits for a little something extra.
Trivia: The hotel where the school holds its prom in "Prom Night" (2008) is the same hotel where the school holds prom in "Not Another Teen Movie."
Trivia: Ben Stiller got the idea of Tropic Thunder during filming of the 1987 war movie Empire of the Sun.
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: The costume designer wanted Brad Pitt's suit to look really bad, but to her surprise, she discovered that no matter how cheap or tacky the suit was that he tried on was... he looked good in every single one. She eventually discovered the secret to finally making him look bad was to purposely put him in a suit that had the wrong measurements for his body, and give him gaudy wool ties.
Trivia: In the scene where Add gets to the beach and goes to the payphone, there's a "j.k. living" sticker on the payphone glass, which is the name of the production company that is owned by Mcconaughey. (Stands for Just Keep Living.)
Trivia: Clint Eastwood's son Scott Eastwood makes an appearance in this movie as Trey, the kid she was walking with when they get harassed by 3 men.