9. Mystery of the Urinal Deuce (2006)
Cartman reveals who masterminded the attacks of 9/11, while Kyle and Stan search for the real truth; meanwhile Mr. Mackey just wants to know who dropped the deuce in the urinal.
Release date: 2006-10-11
User rating:
8.03 / 10
39 votes
Season number: 10
Episode number: 9
Runtime: 22 minutes
Director: Trey Parker
Writer: Trey Parker
