In the 13th-season finale, the boys' trip to a local water park comes with apocalyptic overtones.
In the 13th-season finale, the boys' trip to a local water park comes with apocalyptic overtones.
Guest Cast
Matt Stone
voices Butters StotchTrey Parker
voices Randy MarshApril Stewart
voices Sharon MarshTrey Parker
voices Jimmy ValmerCast Appearances
Trey Parker
voices Stan MarshMatt Stone
voices Kyle BroflovskiTrey Parker
voices Eric Theodore CartmanMatt Stone
voices Kenny McKormickEpisode Discussion
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This episode teaches you everything you need to know about water parks.