"South Park" has a number of different families, who represent a common theme of many episodes. There are five main families who are distinguished from the rest of the townsfolk: the Marshes (Stan's), the Broflovskis (Kyle's)(Jews), the Cartmans (Eric's), the McCormicks (Kenny's), and the Stotches (Butters'). These families are important because their children have been main characters.