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.
Stan Marsh Stanley Randall "Stan" Marsh is the protagonist of the animated television series "South Park". He is voiced by and loosely based on series co-creator Trey Parker. Stan is one of the show's four central characters, along with his friends Kyle Broflovski, Kenny McCormick and Eric Cartman. He debuted on television when "South Park" first aired on August 13, 1997, after having first appeared in "The Spirit of Christmas" shorts created by Parker and long-time collaborator Matt Stone in 1992 ("Jesus vs. Frosty") and 1995 ("Jesus vs. Santa").