From Wikipedia, the free encyclopedia. Matthew Ray "Matt" Prokop (born July 29, 1990) is an American actor, known for his role as Jimmie "The Rocket" Zara in High School Musical 3: Senior Year. In 2011, Prokop was represented by Management 360 and APA. His first acting job was a brief appearance on Hannah Montana in 2007, followed by a walk-on role on The Office. He guest starred on Medium (2009) before landing a role in Furry Vengeance (2010) as Brendan Fraser's son. He featured in the 2011 Disney Channel Original Movie Geek Charming, based on author Robin Palmer's novel. In 2012, he appeared in an episode of Modern Family, opposite then girlfriend and series regular Sarah Hyland. His last acting appearance was in the 2013 film April Apocalypse, with his last three film roles being in films starring Hyland. Following unfounded allegations of domestic abuse from Hyland, Prokop quit acting.
