- Sonic the Hedgehog 4
2027 Ivo Robotnik / Emperor Eggman
- Proust Palimpsesto: Pastiches e Misturas
2026 Joel Barish (archive footage) (uncredited)
- Sonic the Hedgehog 3
2024 Ivo Robotnik / Gerald Robotnik
- Knuckles
2024 Dr. Robotnik (archive footage) (uncredited)
- Sonic the Hedgehog 2
2022 Dr. Robotnik
- Sonic the Hedgehog
2020 Dr. Robotnik
- Kidding
2018 Executive Producer
- The Bad Batch
2017 The Hermit
- I'm Dying Up Here
2017 Creator
- Dark Crimes
2016 Tadek Pietrzak
- The New Yorker Presents
2016 Truman Burbank
- Rubble Kings
2015 Producer
- Dumb and Dumber To
2014 Lloyd Christmas
- Kick-Ass 2
2013 Colonel Stars and Stripes
- The Incredible Burt Wonderstone
2013 Steve Gray
- Anchorman 2: The Legend Continues
2013 Scott Riles (uncredited)
- Cold Dead Hand with Jim Carrey
2013 Charlton Heston / Lonesome Earl / Sam Elliot
- Final Cut: Ladies and Gentlemen
2012 (archive footage)
- Mr. Popper's Penguins
2011 Mr. Popper
- I Love You Phillip Morris
2010 Steven Russell
- Presidential Reunion
2010 Ronald Reagan
- A Christmas Carol
2009 Scrooge / Ghosts of Christmas (voice)
- Yes Man
2008 Carl Allen
- Horton Hears a Who!
2008 Horton (voice)
- The Number 23
2007 Walter Sparrow / Fingerling
- 30 Rock
2006 Dave Williams
- Fun with Dick and Jane
2005 Producer
- The Office
2005 The Fingerlakes Guy
- Eternal Sunshine of the Spotless Mind
2004 Joel Barish
- Lemony Snicket's A Series of Unfortunate Events
2004 Count Olaf / Dr. Stephano / Captain Sham
- Tony Clifton's Movie!
2004 Jim Carrey
- Bruce Almighty
2003 Producer
- Saturday Night Live: The Best of Will Ferrell
2002 Steve (archive footage)
- The Majestic
2001 Peter Appleton
- Me, Myself & Irene
2000 Off. Charlie Baileygates / Hank Evans
- How the Grinch Stole Christmas
2000 Grinch
- Man on the Moon
1999 Andy Kaufman / Tony Clifton
- The Truman Show
1998 Truman Burbank
- The Truman Show: Tru-Talk
1998 Truman Burbank
- Simon Birch
1998 Adult Joe Wenteworth
- Liar Liar
1997 Fletcher Reede
- The Cable Guy
1996 Cable Guy
- Batman Forever
1995 Riddler / Edward Nygma
- Ace Ventura: When Nature Calls
1995 Ace Ventura
- The Mask
1994 Stanley Ipkiss / The Mask
- Ace Ventura: Pet Detective
1994 Screenplay
- Dumb and Dumber
1994 Lloyd Christmas
- High Strung
1992 Death (uncredited)
- Doing Time on Maple Drive
1992 Tim Carter
- The Itsy Bitsy Spider
1992 The Exterminator (voice)
- The Larry Sanders Show
1992 Jim Carrey
- Jim Carrey: Unnatural Act
1991 Writer
- Pink Cadillac
1989 Lounge Entertainer
- Mike Hammer: Murder Takes All
1989 Brad Peters
- The Dead Pool
1988 Johnny Squares
- Earth Girls Are Easy
1988 Wiploc
- Peggy Sue Got Married
1986 Walter Getz
- Once Bitten
1985 Mark Kendall
- Finders Keepers
1984 Lane Biddlecoff
- The Duck Factory
1984 Skip Tarkenton
- Copper Mountain
1983 Bobby Todd
- The Sex and Violence Family Hour
1983 Writer
- All in Good Taste
1983 Ralph
- Buffalo Bill
1983
- Rubberface
1981 Tony Moroni
- The Jetsons
George Jetson
