Osama bin Laden Has Farty Pants " is the ninth episode in the fifth season of the American animated television series '' South Park '' . The 74th episode of the series overall , it was the first '' South Park '' episode to premiere following the September 11 attacks , having originally aired on Comedy Central in the United States on November 7 , 2001 . The episode deals primarily with the aftermath of the attacks and the American invasion of Afghanistan
September 11 attacks
September 11 attacks
Osama bin Laden Has Farty Pants