Pat Mastroianni is a Canadian actor best known for his longtime role as Joey Jeremiah in the Degrassi franchise, including Degrassi Junior High, Degrassi High, and Degrassi: The Next Generation. A fan-favorite since the 1980s, Pat has grown with the series, portraying Joey from his teenage years into adulthood. Beyond Degrassi, he has appeared in numerous Canadian film and television projects and continues to be a beloved figure in pop culture and at conventions worldwide.