1. Because the killer in Halloween wore a William Shatner mask, Shatner wore one trick-or-treating with his grandkids. Once, when a man answered, "I leered at him with the mask, and then I yanked it off, and I stared at him. He screamed and shut the door."
  2. While filming Burn! in 1969, director Gillo Pontecorvo started carrying a gun and threatened to shoot Marlon Brando if he kept ignoring directions.
  3. Tomorrow Never Dies was supposed to be titled "Tomorrow Never Lies." The title changed because of a typo.
  4. In a fight scene, Bruce Lee accidentally smacked young Jackie Chan with a wooden stick. When Lee ran over and apologized, Chan milked the moment: "I pretend very painful: 'Ohhh, ohhh.' I just want Bruce Lee hold me as long as he can."
  5. A man at a video store in Des Moines was nearly killed when a car crashed into the store as he was kneeling down to check out a movie on a bottom shelf. The movie was The Ring.
  6. After saying he was "a thousand percent adamant" about not doing stunts for Cliffhanger, Sylvester Stallone found himself clinging to an 80-degree cliff in the Italian Dolomites, 3,000 feet above the ground—without a safety wire.
  7. McDonald's "Super Sizing" started as a Jurassic Park merchandising tie-in.
  8. Clyde, Clint Eastwood's orangutan sidekick in Every Which Way But Loose, was won by Eastwood in a bet.
  9. In Groundhog Day, Phil Connors (Bill Murray) breaks a pencil to see if he's stuck in a daily time-loop. In one version, Bill trashes the room with a saw and gets a mohawk. It was cut from the film after three days of work.
  10. The shot of Heather Donahue's face crying in the camera in The Blair Witch Project was improved by accident. She meant to show her full head but zoomed in by mistake, creating an iconic creepy closeup.