The Return of Chef/Trivia

Trivia

 * Chef's voice is composed of audio clips of his voice spliced up poorly (this is intentional to make him sound out of his mind, along with other characters stating what wouldn't be in an auto clip) as Isaac Hayes quit after allegedly being offended by the episode "Trapped in the Closet" which mocked his faith, Scientology. The Super Adventure Club can be compared to Scientology. An obvious example of this is in the cafeteria, when he says that he wants to stick his balls inside Kyle"s rectum, it's obviously voice samples. He said, "I want to stick my balls inside your rectum Kyle." When he said that, he said "I want to" in his singing voice, as that was actually a part of the opening of the song "Simultaneous" as it originally appeared in "Summer Sucks," in the verse "And I want to be is....."; when he says "Stick my balls" he was singing from part of "Chocolate Salty Balls," when he told you "If you ever need a quick pick-me-up, just stick my balls in your mouth."; when he said "inside your rectum" that was an audio clip from "Cancelled" when the kids asked Chef about proctologists, and "Kyle" as a line was from "Big Gay Al's Big Gay Boat Ride" when Chef told Kyle to play as a quarterback.
 * With the death of Hayes in 2008, this means that the original Chef (if he ever appears that way again) will never again have original dialogue, unless another voice actor is chosen.
 * Darth Chef was voiced by Peter Serafinowicz in reference to his role in Star Wars Episode I: The Phantom Menace as Darth Maul.
 * This episode features end credits after the Braniff splash ad.
 * This is the last mention or appearance of Chef (apart from his appearance in the crowd scene in the title sequence). From the next episode onwards, his appearance in the crowd scene is replaced by Darth Chef. Although Chef technically survived his 'death', the fact he has not appeared at all, is most likely out of respect to Issac Hayes, who died three years after leaving the series. Chef is, however, referenced in the episode Crème Fraiche when Randy gets a job as the cafeteria chef. Randy uses Chef's catchphrase "Hello there, children!" and mentions that the position of cafeteria chef was open.
 * Peppermint Hippo (previously seen in Lil' Crime Stoppers) is a parody of the strip club Spearmint Rhino.
 * Elton John,Kathie Lee Gifford,Ike Broflovski, Terrance and Phillip (who are weeping), Timmy, Jimmy Valmer, Liane Cartman, Butters Stotch, Mrs. McCormick, Stuart McCormick, Principal Victoria, Janet Garrison, and even Kenny's rarely seen brother make cameos during Chef's funeral. Strangely, Chef's Parents are not present at all.
 * The picture of the founder of the Super Adventure Club appears reminiscent of Theodore Roosevelt who went on several exploratory adventures during his lifetime, including the American west, the Amazon, the Alps, and an African safari.
 * In the episode "Die Hippie, Die", Chef was the head of Public Safety Department. After his death, he was replaced by Glenn in the episode "Night of the Living Homeless", who was also killed.
 * Chef's last role before this episode was Die Hippie, Die so he was only seen twice after Season Eight.
 * The title might be based on either the Star Wars film 'Return of the Jedi' or Revenge of the Sith.

Goofs

 * Even though this is the "official" death of Chef, he is seen near the end completely revived similar to a Darth Vader look by the Adventurers. He is never seen in any episodes after though.
 * When the boys and the Super Adventure Club are trying to convince Chef which side to join, the man behind the leader of the Super Adventure Club lowers his hands, but his gun stays where it was.