Matt Cornett (born October 6, 1998) is an American actor. Best known for his role as E.J. Caswell in the Disney+ series High School Musical: The Musical: The Series (2019-2023). He starred as A-lan in the sequel film ZOMBIES 3 (2022) and Summer of 69 (2025).
In the monster-plagued town of Seabrook, the local high school has three separate cliques: Cheerleaders, Zombies, and Werewolves. When alien tweens arrive to bring peace, they find instead the Earth-like disharmony that begins to infect them.