What is the American animated television searies had Trey Parker as a director and has "Elementary School Musical" as one of its episodes?
Elementary School Musical (South Park) "Elementary School Musical" is the thirteenth episode of the twelfth season of the animated series "South Park", and the 180th episode of the series overall. It originally aired on Comedy Central in the United States on November 12, 2008. In the episode, a new boy at school helps set off an impromptu-singing-and-dancing craze that the boys vow to never go along with, dragging them down into the dregs of unpopularity.
Big Gay Al's Big Gay Boat Ride "Big Gay Al's Big Gay Boat Ride" is the fourth episode in the first season of the American animated television series "South Park". It originally aired on September 3, 1997 on Comedy Central in the United States. The episode was written by series co-founders Trey Parker and Matt Stone, and directed by Parker. In this episode, Stan's dog, Sparky, is revealed to be gay after humping a rival male dog. Under peer pressure, Stan tries to make him more masculine, and as a result, Sparky runs away and ends up at Big Gay Al's Big Gay Animal Sanctuary. Stan comes to understand homosexuality and tries to make everyone in South Park accept it.