Joseph Mazzello

The little boy who scored such a success in the original Jurassic Park is all grown up now—and playing Freddie Mercury's British bandmate John Deacon in Bohemian Rhapsody. Jurassic costar Richard Attenborough was so impressed with his young costar that he cast him in his moving drama Shadowlands. Director Steven Spielberg liked him so much that he wrote a letter of recommendation when Joe wanted to learn filmmaking at USC. Leonard and Jessie weren't immune to his charms, either. He's a bright young man who has his feet on the ground as he forges the next chapter of his rather remarkable career. He offers straight talk with a smile on his face, which is pretty hard to resist.