Random Episodes
Free Hat
The boys campaign to save movies from directors hellbent on "improving them"; unfortunately, the townspeople are consumed with their own campaign to free a convicted baby killer (don't ask). In true H... 
Let Them Eat Goo
The citizens of South Park are moving toward a completely plant-based diet. Cartman is pretty sure the new food in the cafeteria gave him a heart attack. 
World War Zimmerman
This episode parodies the movie "World War Z".
In this South Park episode, Cartman is deeply disturbed by a person, which he considers to be a threat to all humanity (and it is not Kyle). 