Stan Marsh, Kyle Broflovski, Eric Cartman and Kenny McCormick is a fictional character on the animated television series South Park. He is one of the four main characters along with the South Park gang. They will meet Alvin and all of their cartoon characters in Alvin & Friends Goes to South Park: Bigger, Longer & Uncut. He is terribly unlucky on his script and he is always getting killed randomly.
- Stan and thier friends will make their first guest appearance in a Cartoon All-Stars crossover and meet Alvin and all of their cartoon characters in Chipmunks Tunes Babies & All-Stars' Adventures of Aladdin, Pokémon: The First Movie, We're Back! A Dinosaur's Story, Ghostbusters, Scooby-Doo! The Mystery Begins, Free Willy, The Black Cauldron, The Nightmare Before Christmas, Beetlejuice, All Dogs Go to Heaven, Sleeping Beauty, Stand by Me, Avatar, Home Alone (and its sequels), The Sorcerer's Apprentice, Disneyland Fun, Jaws (and its sequels), Let's Go to Disneyland Paris, Plus Many More!