Hollywood Studios, then MGM Studios, used to have parades dedicated to individual films to celebrate their releases. Disney did this for movies like "Mulan," "Hercules," "Aladdin," and "Toy Story." ...

Disney Hollywood Studios Fun Facts: ... But here are some fun facts and secrets you can enjoy today! When the park opened in May 1989, it was originally called Disney-MGM Studios.

Jaws' was the first film to gross more than $100 million at the box office. Its success continues to drive film release plans and expectations.