Random Episodes
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). 
A Very Crappy Christmas
Kyle and Ike anxiously await Mr. Hankey. When he doesn't show, Kyle calls the others for a late night emergency meeting. They find Mr. Hankey living with his alcoholic wife and their three little nugg... 
The Biggest Douche in the Universe
When a famous psychic fails to help him exorcise Kenny from his body, Cartman takes other steps to achieve his goal. He and Chef travel to the moors of Scotland, where Chef's mom tries a little of her... 