In spite of how often he's grounded, Butters Stotch is one of the most good-natured and innocent characters in South Park. A background character until Kenny's more-permanent-but-still-not-really ...

The only other times the Book Mobile driver has been seen are in a newspaper article in South Park: Bigger, Longer & Uncut and as a background character in the South Park Police Station in ...

South Park, for the most part ... Episode 10) Bebe Stevens was a background character throughout the first few seasons, hardly ever saying so much as a single word. That started to change ...