(2004) Team America: World Police

as 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)

(2008) The Masterpiece That Almost Wasn't

as Self

(1998) Orgazmo

as Joe Young / Orgazmo

(1999) South Park: Bigger, Longer & Uncut

as 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 / Christophe - Ze Mole (or The Mole) / Big Gay Al (singing) / Adolf Hitler / Additional Voices (voice)

(2021) South Park: Post COVID

as Various Characters (voice)

(1996) Cannibal! The Musical

as Alferd Packer

(1989) Man on Mars

as Murphy

(2004) Tales from the Crapper

as Steve Keen (as Juan Schwartz)

(1999) Terror Firmer

as Hermaphrodite (uncredited)

(1998) BASEketball

as Joe Cooper

(1989) First Date

as Narrator

(2005) The Aristocrats

as Cartman / Stan (voice)

(2021) South Park: Post COVID: The Return of COVID

as Various Characters (voice)

(2008) South Park: Imaginationland

as Various Characters (voice)

(1995) The Spirit of Christmas

as Eric Cartman / Stan Marsh / Santa (voice)

(1992) The Spirit of Christmas

as Boy 1 / Santa Claus / Frosty (voice)

(2011) 6 Days to Air: The Making of South Park

as Self

(1999) Revenge of the Roadkill Rabbit

as Father Rabbit

(2022) South Park the Streaming Wars

as Various Characters (voice)

(2023) South Park: Joining the Panderverse

as Various Characters (voice)

(2022) South Park the Streaming Wars Part 2

as Various Characters (voice)

(1998) Chef Aid: Behind The Menu

as Judge Moses / Mr. Mackey (voices) (archive recording)

(2009) Direct Your Own Damn Movie!

as Self

(2022) South Park: The 25th Anniversary Concert

as Self

(1995) Your Studio and You

as Narrator (voice) / Man Walking Out Office / Man Toasting at Bar

(2023) South Park (Not Suitable for Children)

as Various Characters (voice)

(2002) Run Ronnie Run

as Self

(2005) Team America: Building the World

as Self

(1996) South Park: The Unaired Pilot

as Eric Cartman / Stan Marsh / Mr. Garrison / Mr. Hat

(2003) The Book Of Orgazmo

as Self

(2003) Shocked

as ---

(1999) Goin' Down to South Park

as Self

(2024) ¡Casa Bonita Mi Amor!

as Self

(2014) 'Tallica Parking Lot

as Eric Cartman / Stan Marsh (voice)

(2004) The Thick Brown Line

as Self

(2024) South Park: The End of Obesity

as Stan Marsh / Eric Cartman (voice)

(2014) A LEGO Brickumentary

as Self

(2017) Despicable Me 3

as Balthazar Bratt (voice)

(2005) Make Your Own Damn Movie!

as Himself

(2002) Bowling for Columbine

as Self

(2007) Christmas Time in South Park

as Stan Marsh / Eric Cartman /Mr. Garrison /Mr. Mackey / Mr. Hankey / Satan / Adolf Hitler (voice)

(2010) The Simpsons 20th Anniversary Special - In 3D! On Ice!

as Self

(2008) Monty Python Conquers America

as Self

(1995) Time Warped

as ---

(1996) For Goodness Sake II

as ---

(2020) Sassy Justice

as Al Gore

(1980) Nightline

as ---

(2003) Jimmy Kimmel Live!

as ---

(1996) The Daily Show

as Self

(1997) South Park

as Eric Cartman / Stan Marsh (voice)

(1992) The Tonight Show with Jay Leno

as ---

(1993) Late Night with Conan O'Brien

as Self - Guest

(2005) I Love the '90s: Part Deux

as ---

(1999) The Three Friends and Jerry

as ---

(1990) Hull High

as ---

(2003) VH1 Goes Inside

as ---

(1956) Tony Awards

as Self - Winner

(2006) America's Game: The Super Bowl Champions

as Narrator (voice)

(2015) The Weekly with Charlie Pickering

as Self

(2018) The Shivering Truth

as (voice)

(2017) The Nineties

as Self (archive footage)