Heath Ledger locked himself in a hotel room for a month to prepare for his iconic role as the Joker in The Dark Knight
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While filming a guest appearance on Star Trek TNG, Stephen Hawking was taken on a tour of the USS Enterprise set. When he saw the Warp Core, he paused, and said “I’m working on that.”
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In Jurassic Park, the T-Rex wasn't supposed to come through and break the glass roof of the explorer during the attack scene, subsequently producing the noticeably genuine screams from the children.
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In 2000, Pope John Paul II gave his blessing to the Pokémon franchise, saying the games did not have "any harmful moral side effects" and were based on "ties of intense friendship."
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Before The Simpsons, Matt Groening drew cartoons for Apple computers.
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The first programme shown on BBC2 was Play School
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