The code in "The Matrix" comes from sushi recipes.
Peter Ostrum, Charlie from Willy Wonka and the Chocolate Factory, never acted in another movie after that and is now a veterinarian.
For 'Fight Club' (1999), Brad Pitt had pieces of his front teeth chipped off to play Tyler Durden. He also took soap-making classes, boxing, taekwondo, and grappling lessons with Edward Norton to prepare for the role.
The skeletons in "Poltergeist" are not props. They are real human skeletons.