The cutout of the boy used as a visual aid in the prison is of Jerry Mathers dressed as Beaver Cleaver.
The "Before Time" reference was used in the first season episode "Miri" before it was used in Mad Max.
remote control car used to attack the couple.
Clips of this episode's parody of Tom Cruise's underpants dancing scene shown in a segment on the song Old Time Rock and Roll.
The children of South Park make sacrifices, and they call it Carousel, like in Logan's Run.
The children of South Park tell about the "before time" just like in Mad Max.
Kyle dances down the hallway in his underwear and a pair of sun glasses to Old Time Rock and Roll.
In this episode, a young couple wanders into South Park and finds the children in charge of the town and all of the adults gone. The children worship "The Provider" and make sacrifices to him. There is even a scene where Cartman and a gang of kids have kidnapped the woman, and Cartman shouts to the man, "Outlander. We have your woman!"
The scene in which the kindergarteners say "we already played with our parents, now we want to play with you" is a parody of a scene from this movie
Cartman sends the man and woman to get a book, just as Ash quests for the Necronomicon.