What group does Stan join in an episode of a show that saw the departure of Isaac Hayes?
The Return of Chef "The Return of Chef" is the first episode in the tenth season of the American animated television series "South Park". The 140th episode of the series overall, it first aired on Comedy Central in the United States on March 22, 2006. The episode was the first after the departure of actor Isaac Hayes, who voiced the character Chef. Hayes, a Scientologist, left after a falling-out with the creators over their treatment of Scientology in the previous season's episode "Trapped in the Closet". Scientology has been accused of using brainwashing techniques, and the episode portrays Chef as having been brainwashed.
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.