Random Episodes
Hell on Earth 2006
Satan is throwing the biggest Halloween costume party ever, and no one will be admitted without a wristband. Satan is busy checking the R.S.V.P. list and deciding what costume to wear to the big event... 
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). 
Handicar
Timmy gains a lot of enemies after his new car service becomes successful. 