2024¡Casa Bonita Mi Amor!— Self
2024South Park: The End of Obesity— Kyle Broflovski / Kenny McCormick / Butters Stotch / Gerald Broflovski (voice)
2023South Park: Panderverse'e Katılmak— Various Characters (voice)
2023South Park (Not Suitable for Children)— Various Characters (voice)
2022South Park the Streaming Wars— Various Characters (voice)
2022South Park the Streaming Wars Part 2— Various Characters (voice)
2022South ParQ Vaccination Special— Kyle Broflowski / Kenny McCormick / Butters Stotch (voice)
2021South Park: Post COVID— Various Characters (voice)
2021South Park: Post COVID: The Return of COVID— Various Characters (voice)
2020Sassy Justice— The Dialysis King
2017Night of Too Many Stars: America Unites for Autism Programs— Self
2014'Tallica Parking Lot— Kyle Broflovski / Kenny McCormick (voice)
20116 Days to Air: The Making of South Park— Self
2010The Simpsons 20th Anniversary Special - In 3D! On Ice!— Self
2010Rush: Beyond the Lighted Stage— Self
2008South Park: Imaginationland— Various Characters (voice)
2008Monty Python Conquers America— Self
2007Electric Apricot— Tom the Taper
2007Christmas Time in South Park— Kyle Broflovski / Kenny McCormick / Gerald Broflovski (voice)
2006This Film Is Not Yet Rated— Self - Producer of 'South Park' and 'Team America'
2005The Aristocrats— Kyle / Kenny (voice)
2005Team America: Building the World— Self
2004Amerikan Gücü: Dünya Polisi— Chris / George Clooney / Danny Glover / Ethan Hawke (voice)
2003The Book Of Orgazmo— Self
2003Shocked
2002Run Ronnie Run— Self
2002Benim Cici Silahım— Self
2002Benim Cici Silahım— self
1999South Park: Bigger, Longer & Uncut— Kyle Broflovski / Kenny McCormick / Saddam Hussein / Terrance Henry Stoot / Big Gay Al / Ticket Taker / Stuart McCormick / Jimbo Kearn / Gerald Broflovski / Butters Stotch / Additional Voices (voice)
1999Terror Firmer— Hermaphrodite (uncredited)
1999Goin' Down to South Park— Self
1999Cap'syt: The First Movie - Bingger, Longcker & Eggcut— Kenny McCormick
1998Orgazmo— Dave the Lighting Guy
1998BASEketball— Doug Remer
1998Chef Aid: Behind The Menu— Chef Aid Host / Kenny / Kenny's Dad (voices) (archive recording)
1998Monty Python: Live at Aspen— Self (uncredited)
1996Cannibal! The Musical— James Humphries
1996South Park: The Unaired Pilot— Kyle Broflovski / Kenny McCormmick / Pip Pirrup
1996For Goodness Sake II
1995The Spirit of Christmas: Jesus vs. Santa— Kyle Broflovski / Kenny McCormick / Jesus (voice)
1995Your Studio and You— Man Toasting Drinks at MCA Outdoors Bar
1995Time Warped
1992The Spirit of Christmas: Jesus vs. Frosty— Boy 2 / Boy 3 (voice)
1989First Date— Billy
1989Man on Mars— Chuck
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