"Elementary School Musical" is the thirteenth episode of Season Twelve, and the 180th overall episode of South Park. It aired on November 12, 2008.
High School Musical is taking over the school. The boys question what this is and realize they're clueless about the newest fad. Several fourth-graders and a third grader named Bridon Gueermo becomes the most popular student taken to breaking out in spontaneous song and dance in the cafeteria. After watching the movie, the boys immediately hate it, and vow never to become a part of it.