Harland Williams
- Wingman
2025 Director
- SuperKlaus
2024 Santa Claus / SuperKlaus (voice)
- Half Baked: Totally High
2024 Talking Joint
- Isla Monstro
2024 Sam (voice)
- Once Upon a Studio
2023 Carl (voice)
- Back Home Again
2021 Reefer Harfish (voice)
- Trouble
2019 Screenplay
- The Addams Family
2019 Norman Pickering / Ggerri (voice)
- Sausage Party
2016 Ketchup / Drug Dealer / Baba Ganoush (voice)
- Still Single
2016 Demo D
- Back in the Day
2014 Skunk
- Annoying Orange: Movie Fruitacular
2014 Apple
- Spooky Buddies
2011 Warwick
- Ghild
2011 Ted Kalidakas
- Lloyd the Conqueror
2011 Vulcan
- Dahmer vs. Gacy
2010 God (voice)
- Fudgy Wudgy Fudge Face
2010 Director
- My Life in Ruins
2009 Big Al Sawchuck
- The Haunted World of El Superbeasto
2009 Gerard the Exterminator (voice)
- Bachelor Party 2: The Last Temptation
2008 Derek
- Madagascar: Escape 2 Africa
2008 Additional Giraffe (voice)
- Meet the Robinsons
2007 Carl (voice)
- The Dukes of Hazzard: The Beginning
2007 Rosco
- Surf School
2006 Rip
- Hot Tamale
2006 Deputy Moseby
- Employee of the Month
2006 Russell
- Harland Williams: What a Treat
2006 Writer
- Holidaze: The Christmas That Almost Didn't Happen
2006 Albert (voice)
- Lucky 13
2005 Bleckman
- Because of Winn-Dixie
2005 Policeman
- Robots
2005 Lug (voice)
- Back By Midnight
2005 Sheriff Hubbard
- Kart Racer
2003 Zee
- Family Tree
2003 Jake
- Sorority Boys
2002 Doofer / Roberta
- The Santa Claus Brothers
2002 Daryl (voice)
- Freddy Got Fingered
2001 Darren
- The Whole Nine Yards
2000 Special Agent Steve Hanson
- Big Money Hustlas
2000 Officer Harry Cox
- Becoming Dick
2000 Richard Breggs
- Superstar
1999 Slater
- Half Baked
1998 Kenny Davis
- Dog Park
1998 Callum
- Mr. Headmistress
1998 Tucker
- There's Something About Mary
1998 Hitchhiker (uncredited)
- Wag the Dog
1997 Animal Wrangler
- RocketMan
1997 Fred Z. Randall
- Down Periscope
1996 Seaman 2nd Class E.T. 'Sonar' Lovacelli
- Dumb and Dumber
1994 State Trooper
