Fan Casting South Park

South Park is an American animated sitcom created by Trey Parker and Matt Stone and developed by Brian Graden for Comedy Central. The series revolves around four boys—Stan Marsh, Kyle Broflovski, Eric Cartman, and Kenny McCormick—and their exploits in and around the titular Colorado town. South Park also features many recurring characters. The series became infamous for its profanity and dark, surreal humor that satirizes a large range of subject matter. Parker and Stone developed South Park from two animated short films, both titled The Spirit of Christmas, released in 1992 and 1995. The second short became one of the first Internet viral videos, leading to the series' production. The pilot episode was produced using cutout animation; the remainder of the series uses computer animation recalling the prior technique. Since the fourth season, episodes are generally written and produced during the week preceding its broadcast, with Parker serving as the lead writer and director.