Joseph Mazzello first appeared on screen at the age of 7. 3 years later he was lucky to play in another flick by Spielberg — he was given the role of Tim Murphy in Jurassic Park. He never left the cinema world completely but most of his works were not that successful. In 2018, he played the bass guitarist of the Queen band in the Bohemian Rhapsody biopic and regained his popularity.