We have four Jurassic Park movies now, and another on the way in 2018. It won't be the last one. That's a testament to the huge popularity of the first film back in 1993. Anyone could have predicted it -bringing dinosaurs into the modern age with state-of-the-art graphics was a win-win formula. Let's take a look back at what went into the original Jurassic Park.
6. Harrison Ford turned down the role of Alan Grant.
He didn’t feel like it was the right movie for him, and once he saw it he felt validated that he’d turned it down.
5. In the movie the reason for the triceratops being sick was never given.
In the book the full explanation was given, it was because the animal swallowed the poisonous berries along with a mouthful of stones and then regurgitated them.
Read more things you didn't know about Jurassic Park at TVOM.