How many movies have Anne Garefino and Trey Parker collaborated on?

They have worked on 10 movies together! Their first movie together was South Park: Bigger, Longer & Uncut (1999) while their highest rated movie together was South Park: Imaginationland (2008). They are most known for their comedy films together.

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Stan Marsh / Eric Cartman (voice)
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Various Characters (voice)
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Gary Johnston / Joe / Kim Jong Il / Hans Blix / Carson / Matt Damon / Drunk in Bar / Tim Robbins / Sean Penn / Michael Moore / Helen Hunt / Susan Sarandon (voice)
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Stan Marsh / Eric Cartman / Gregory / Satan / Mr. Garrison / Mr. Hat / Phillip Niles Argyle / Randy Marsh / Clyde Donovan / Tom - News Reporter / Midget In A Bikini / Canadian Ambassador / Bombardiers / Mr. Mackey / Army General / Ned Gerblanski / Christo
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