 | In Memoriam (2026) |
 | Spinal Tap II: The End Continues (2025) as David St. Hubbins |
 | Who Done It: The Clue Documentary (2022) as Self |
 | Jerry & Marge Go Large (2022) as Howard |
 | Weird: The Al Yankovic Story (2022) as Sleazy MC |
 | My Little Pony: A New Generation (2021) as Argyle (voice) |
 | Playing God (2021) as Frank |
 | Pink Skies Ahead (2020) as Richard |
 | Time Warp Vol. 3: Comedy and Camp (2020) as Self |
 | The Happy Days of Garry Marshall (2020) as Self |
 | Time Warp Vol. 1: Midnight Madness (2020) as Self |
 | Image Makers: The Adventures of America's Pioneer Cinematographers (2019) as Narrator (voice) |
 | Daddio (2019) as Paul |
 | 50 Years of Star Trek (2016) as Self |
 | The Meddler (2016) as Mark |
 | 21 Years: Richard Linklater (2014) as Self - Actor |
 | Batman: The Dark Knight Returns (2013) as Dr. Bartholomew Wolper (voice) |
 | 10 Rules for Sleeping Around (2013) as Jeffrey Fields |
 | Batman: The Dark Knight Returns, Part 2 (2013) as Bartholomew Wolper (voice) |
 | Batman: The Dark Knight Returns, Part 1 (2012) as Dr. Bartholomew Wolper (voice) |
 | The Words (2012) as Nelson Wylie |
 | Pure Country 2: The Gift (2010) as Angel Joseph |
 | Unwigged & Unplugged: An Evening with Christopher Guest, Michael McKean and Harry Shearer (2009) as Self |
 | Stonehenge: 'Tis a Magic Place (2009) as David St. Hubbins |
 | Whatever Works (2009) as Joe - Boris' Friend #3 |
 | Spinal Tap: Back from the Dead (2009) as David St. Hubbins |
 | Adventures of Power (2008) as Harlan |
 | The Thick of It (2007) as Glen Glahm |
 | Billy & Mandy: Wrath of the Spider Queen (2007) as Kalgoron (voice) |
 | The Grand (2007) as Steve Lavisch |
 | Joshua (2007) as Chester |
 | The Year Without a Santa Claus (2006) as Snow Miser |
 | For Your Consideration (2006) as Lane Iverson |
 | Relative Strangers (2006) as Ken Hyman |
 | Open Wide: Tooth School Inside (2006) as Dr. Flossman (voice) |
 | The Producers (2005) as Prison Trustee |
 | Arnie the Doughnut (2005) as Narrator / Arnie the Doughnut (voice) |
 | The Aristocrats (2005) as Self |
 | Saturday Night Live in the '80s: Lost and Found (2005) as Self |
| | Candor City Hospital (2005) as Patient |
 | The Secret Policeman's Ball: The Music Edition (2004) as David St. Hubbins |
 | And Starring Pancho Villa as Himself (2003) as William Christy Cabanne |
 | Gigantic (A Tale of Two Johns) (2003) as Self |
 | ABC's 50th Anniversary Celebration (2003) as Self |
 | A Mighty Wind (2003) as Jerry Palter |
 | Haunted Lighthouse 4-D (2003) as Captain Van Legge |
 | 100 Mile Rule (2002) as Howard |
 | Auto Focus (2002) as Video Executive |
 | The Guru (2002) as Dwain |
 | Slap Her... She's French (2002) as Monsieur Duke |
 | The Hunchback of Notre Dame II (2002) as Sarousch (voice) |
 | Recess Christmas: Miracle On Third Street (2001) as Mr. Bream (voice) |
 | My First Mister (2001) as Bob |
 | Dr. Dolittle 2 (2001) as Bird (voice) |
 | Teddy Bears' Picnic (2001) as Porterfield 'Porty' Pendleton |
 | Never Again (2001) as Alex The Transvestite |
 | Little Nicky (2000) as Chief of Police |
 | Beautiful (2000) as Lance DeSalvo |
 | Best in Show (2000) as Stefan Vanderhoof |
 | Catching Up with Marty DiBergi (2000) as David St. Hubbins |
 | Snowden's Christmas (1999) as Drummer (voice) |
 | Mystery, Alaska (1999) as Mr. Walsh |
 | Teaching Mrs. Tingle (1999) as Principal Potter |
 | True Crime (1999) as Réverend Shillerman |
 | Kill the Man (1999) as Mr. Livingston |
 | 101 Dalmatians Christmas (1998) as Jasper Badun |
 | With Friends Like These (1998) as Maxwell Hersh |
 | Archibald the Rainbow Painter (1998) as J.P. Bigelow |
 | Small Soldiers (1998) as Insaniac / Freakenstein (voice) |
 | Final Justice (1998) as Merle Hammond |
 | The Pass (1998) as Willie L. |
 | Casper: A Spirited Beginning (1997) as Bill Case |
 | Still Breathing (1997) as New Mark |
 | No Strings Attached (1997) as Elliot Lewis |
 | Nothing to Lose (1997) as Phillip "P.B." Barrow |
 | That Darn Cat (1997) as Peter Randall |
 | Jungle Cubs (1996) as (Voice) |
 | Jack (1996) as Paulie |
 | The Sunshine Boys (1996) as Scott Grogan |
 | Edie & Pen (1996) as Rick |
 | The Brady Bunch Movie (1995) as Mr. Larry Dittmeyer |
 | Radioland Murders (1994) as Rick Rochester |
 | Across the Moon (1994) as Frank |
 | Airheads (1994) as Milo Jackson |
 | MacShayne: Final Roll of the Dice (1994) as Ozzie Evans |
 | Coneheads (1993) as Gorman Seedling, INS Deputy Commissioner |
 | A Spinal Tap Reunion: The 25th Anniversary London Sell-Out (1992) as David St. Hubbins / Jerry Palter |
 | Metallica: A Year and a Half in the Life of Metallica (1992) as David St. Hubbins |
 | Man Trouble (1992) as Eddy Revere |
 | Memoirs of an Invisible Man (1992) as George Talbot |
 | Amnesty International's Big 30 (1991) as David St. Hubbins |
 | True Identity (1991) as Harvey Cooper |
 | Murder in High Places (1991) as Pettibone |
 | Book of Love (1990) as Adult Jack Twiller |
 | Flashback (1990) as Hal Cresciman |
 | The Big Picture (1989) as Emmet Sumner |
 | Hider in the House (1989) as Phil Dreyer |
 | Earth Girls Are Easy (1988) as Woody |
 | Portrait of a White Marriage (1988) as Reverend Alfred 'Alfie' Prufrock |
 | Short Circuit 2 (1988) as Fred Ritter |
 | A Father's Homecoming (1988) as Michael Fields |
 | Planes, Trains and Automobiles (1987) as State Trooper |
 | Daniel and the Towers (1987) as Wexler Hatch |
 | Double Agent (1987) as Jason Starr / Warren Starbinder |
 | Light of Day (1987) as Bu Montgomery |
 | Davy Crockett (1986) as Mr. Wallace |
 | Johnny Appleseed (1986) as Mac Macintosh |
 | Jumpin' Jack Flash (1986) as Leslie (uncredited) |
 | Classified Love (1986) as Pete Newly |
 | The History of White People in America: Volume II (1986) as Rev. Alfred 'Alfie' Prufrock |
 | The Hear 'n Aid Sessions (1986) as David St. Hubbins [Spinal Tap] |
 | Clue (1985) as Mr. Green |
 | D.A.R.Y.L. (1985) as Andy Richardson |
 | This Is Spinal Tap (1984) as David St. Hubbins |
 | Imps* (1983) as Fritz #2 |
 | Young Doctors in Love (1982) as Dr. Simon August |
 | Likely Stories Vol. 1 (1981) |
 | Spinal Tap: The Final Tour (1981) as David St. Hubbins |
 | Used Cars (1980) as Eddie Winslow |
 | 1941 (1979) as Willy |
 | More Than Friends (1978) as Terry Christopher |
 | Cracking Up (1977) |
 | Jaws (1975) as Crowd Voices (uncredited) |
| | The Cackling of the Dodos |
 | Spinal Tap at Stonehenge: The Final Finale as David St. Hubbins |
| | Spinal Tap II: The End Continues Writer |
| | Spinal Tap II: The End Continues Characters |
| | Spinal Tap II: The End Continues Producer |
| | A Mighty Wind Songs |
 | Waiting for Guffman Original Music Composer |
| | Waiting for Guffman Lyricist |
 | Attack of the 50 Ft. Woman Original Music Composer |
| | A Spinal Tap Reunion: The 25th Anniversary London Sell-Out Writer |
| | A Spinal Tap Reunion: The 25th Anniversary London Sell-Out Producer |
| | The Big Picture Screenplay |
| | This Is Spinal Tap Original Music Composer |
| | This Is Spinal Tap Writer |
