Scott Thompson
- Night of the Zoopocalypse
2025 Ash (voice)
- Paying for It
2025 Jules Eros (voice)
- Young Werther
2024 Uncle Blochstein
- Zombie Town
2023 Andy
- My Animal
2023 Marcel
- FUBAR
2023 Dr. Pfeffer
- Santa's Got Style
2022 Paul Grant
- The Kids in the Hall
2022 Executive Producer
- Shoresy
2022 Shoresy's Foster Father
- Sugar Highs
2022 Early
- Reno 911! Defunded
2022 Gary G. Werner
- Back Home Again
2021 Principal Alters (voice)
- Mouth Congress
2021 Director
- Sort Of
2021 Bryce
- Hey Lady!
2020 Judge
- Snowbound for Christmas
2019 Lean-Luc
- The Go-Getters
2018 Young Guy
- Bruno & Boots: This Can't Be Happening at MacDonald Hall
2017 Headmaster Hartley
- Don't Talk to Irene
2017 Barrett
- What Would Sal Do?
2017 Father Luke
- Save Me
2017 Dan
- Holiday Joy
2016 Mr. Elderberry
- HumanTown
2016 Dr. Photon
- Bruno & Boots: Go Jump in the Pool
2016 Headmaster Hartley
- Degrassi: Don't Look Back
2015 Mr. Bane
- Man Seeking Woman
2015 Tiresias
- Rocky Road
2014 Reverend
- Odd Squad
2014 Professor Square
- Frisch verliebt
2014 Director
- Rocket Monkeys
2013 Inky Mart Employee (voice)
- Hannibal
2013 Jimmy Price
- The Immigrant
2012 Bob London
- Match Game
2012
- 52
2011 Writer
- 4 Pounds
2011
- The Kids in the Hall: Death Comes to Town
2010 Writer
- Car Fuckers
2008 Mechanic
- Another Gay Sequel: Gays Gone Wild!
2008 Andy's Dad
- Match Game
2008 Panelist
- Carpoolers
2007 Tom
- Tim and Eric Awesome Show, Great Job!
2007 Ricardo
- Another Gay Movie
2006 Andy's Dad
- The Jane Show
2006 Dr. Tyler Milgram
- Burnt Toast
2005 Tim
- The Pacifier
2005 Director
- Roots
2005
- Love Lounge
2005
- American Dad!
2005 Henchman (voice)
- Prom Queen: The Marc Hall Story
2004 Lonnie Winn
- Ham & Cheese
2004 Floyd
- Nobody Knows Anything!
2004 Mechanic
- My Baby's Daddy
2004 Cashier
- Reno 911!
2003 Gary Werner
- Lilo & Stitch: The Series
2003 Mrs. Pleakley (voice)
- The Red Sneakers
2002 Aldo
- The Kids in the Hall: Tour of Duty
2002 Various
- Roboroach
2002 Ruben "Rube" Roach (voice)
- Puppets Who Kill
2002
- Tart
2001 Kenny
- The Kids in the Hall: Same Guys, New Dresses
2001 Himself
- Further Tales of the City
2001 Arlington Luce (uncredited)
- Grounded for Life
2001 Dr. Kagan
- Psyko Ferret
2000 Gloria Veinous (voice)
- Aqua Teen Hunger Force
2000 Dusty Gozongas (voice)
- Uncle Saddam
2000 Writer
- Mickey Blue Eyes
1999 Agent Lewis
- Providence
1999 Elliot Anderman
- Jesse
1998 Cecil
- More Tales of the City
1998 Arlington Luce
- Hijacking Hollywood
1997 Russell
- Hayseed
1997 J.D. Wood
- Dharma & Greg
1997 David
- Veronica's Closet
1997 Scotty
- Kids in the Hall: Brain Candy
1996 Writer
- Pulp Comics
1996 himself
- Pure Danger
1996 Stunts
- Star Trek: Voyager
1995 Tomin
- Happily Ever After: Fairy Tales for Every Child
1995 Prince Rip / Rabbit (voice)
- Out: Stories of Lesbian and Gay Youth
1994 Himself
- Super 8½
1994 Buddy Cole
- Touched by an Angel
1994 Herbert
- The Larry Sanders Show
1992 Brian
- The Roommate
1989
- Millennium
1989 Controller
- The Simpsons
1989 Grady (voice)
- The Kids in the Hall
1989 Writer
- Renegades
1989 Stunts
- Hot Paint
1988
- Star Trek: The Next Generation
1987 Daimon Goss
- Head Office
1985 Man Outside Office Building (uncredited)
