Even nearly 30 years down the line, the core of what makes South Park work is the interplay between the core four boys: Stan, Kyle, Cartman, and Kenny. Of course, no show can survive on just four ...

South Park, for the most part, is known for focusing on the four main fourth (then fifth) graders: Stan, Kyle, Cartman, and Kenny. But as the show has progressed, other characters have moved from ...