Filmography

The Simpsons
1989 · Writer, Acting

Friends
1994 · Acting

Saturday Night Live
1975 · Writer, Acting

The Colbert Report
2005 · Acting

The View
1997 · Acting

Jeopardy!
1984 · Acting

Real Time with Bill Maher
2003 · Acting

Jimmy Kimmel Live!
2003 · Acting

The Graham Norton Show
2007 · Acting

CBS News Sunday Morning
1979 · Acting

Anderson Cooper 360°
2003 · Acting

ER
1994 · Acting

Late Night with Conan O'Brien
1993 · Acting

Animaniacs
1993 · Acting

Have I Got News for You
1990 · Acting

Dawson's Creek
1998 · Acting

Chicago Hope
1994 · Acting

Miami Vice
1984 · Acting

L.A. Law
1986 · Acting

The Last Leg
2013 · Acting

Have I Got a Bit More News for You
Acting

Never Mind the Buzzcocks
1996 · Acting

The Golden Girls
1985 · Acting

Dinosaurs
1991 · Acting

Would I Lie to You?
2007 · Acting

Have You Been Paying Attention?
2013 · Acting

Laverne & Shirley
1976 · Writer, Acting

Just Shoot Me!
1997 · Acting

Ellen
1994 · Acting

The Truman Show
1998 · Acting

Omnibus
1952 · Acting

Alfred Hitchcock Presents
1955 · Acting

Dr. Katz, Professional Therapist
1995 · Acting

Celebrity Mastermind
2003 · Acting

Dream On
1990 · Acting

Godzilla
1998 · Acting

The Agency
2001 · Acting

Jack & Jill
1999 · Acting

The Simpsons Movie
2007 · Acting

Alan Davies: As Yet Untitled
2014 · Acting

Chicken Little
2005 · Acting
- No Poster
Where Are They Now?
1999 · Acting

Casper
1995 · Acting

The Early Show
1999 · Acting

Playhouse Presents
2012 · Acting

America 2-Night
1978 · Writer

This Is Spinal Tap
1984 · Writer, Acting

General Electric Theater
1953 · Acting

The Visitor
1997 · Acting

George & Leo
1997 · Acting

The History of Comedy
2017 · Acting

A League of Their Own
1992 · Acting

The Right Stuff
1983 · Acting

Small Soldiers
1998 · Acting

FernGully: The Last Rainforest
1992 · Acting

My Stepmother Is an Alien
1988 · Acting

The Fisher King
1991 · Acting

Ghost Dog: The Way of the Samurai
1999 · Acting

My Best Friend's Wedding
1997 · Acting

Style & Substance
1998 · Acting

Oscar
1991 · Acting

Wayne's World 2
1993 · Acting

Extreme Makeover: Homer Edition
2026 · Acting

Yellow Mirror
2026 · Acting

EDtv
1999 · Acting

Just Friends
1979 · Acting

Dick
1999 · Acting
- No Poster
The Kumars
2014 · Acting

The Concorde... Airport '79
1979 · Acting

Spinal Tap II: The End Continues
2025 · Writer, Acting

Father Figures
2017 · Acting

The Robe
1953 · Acting

The Simpsons: O C'mon All Ye Faithful
2024 · Acting

The Secret Rulers of the World
2001 · Acting

Little Giants
1994 · Acting

Monty Python's Best Bits (Mostly)
2014 · Acting

Simpsley
2026 · Acting

A Mighty Wind
2003 · Acting
- No Poster
HypaSpace
2002 · Acting

The Egyptian
1954 · Acting

For Your Consideration
2006 · Acting

Pure Luck
1991 · Acting

Almost Heroes
1998 · Acting

Club Paradise
1986 · Writer

The Aristocrats
2005 · Acting

Marilyn Hotchkiss' Ballroom Dancing & Charm School
2006 · Acting

My Suicide
2009 · Acting

Speechless
1994 · Acting

The Watergate Caper: Richard Nixon and the Death of the American Dream
2026 · Acting

The History of White People in America
1985 · Director, Acting

Mr. Warmth: The Don Rickles Project
2007 · Acting

Plain Clothes
1988 · Acting

Abbott and Costello Go to Mars
1953 · Acting

Mascots
2016 · Acting

Springfield of Dreams: The Legend of Homer Simpson
2017 · Acting

Blood and Concrete
1991 · Acting

Real Life
1979 · Writer, Acting

Bravo Profiles
1998 · Acting

The Simpsons: Treehouse of Horror
2003 · Acting

Gigantic (A Tale of Two Johns)
2003 · Acting

The Fish That Saved Pittsburgh
1979 · Acting

I'll Do Anything
1994 · Acting

One Trick Pony
1980 · Acting

Portrait of a White Marriage
1988 · Director, Acting

The Simpsons: Too Hot For TV
1999 · Acting

A Spinal Tap Reunion: The 25th Anniversary London Sell-Out
1992 · Writer, Acting

Animalympics
1980 · Acting

CyberWorld
2000 · Acting

The Last Laugh
2016 · Acting

The Jackie Bison Show
1990 · Acting

Metallica: A Year and a Half in the Life of Metallica
1992 · Acting

From Darkness to Light
2025 · Acting

The American Film Institute Presents: TV or Not TV?
1990 · Acting

Spitting Image: The Ronnie & Nancy Show
1988 · Acting

XTC: This Is Pop
2017 · Acting

Amnesty International's Big 30
1991 · Acting

Spinal Tap: The Final Tour
1981 · Writer, Acting

Spinal Tap at Stonehenge: The Final Finale
Acting

Saturday Night Live in the '80s: Lost and Found
2005 · Acting

The Show Formerly Known as the Martin Short Show
1995 · Acting

The Truman Show: Tru-Talk
1998 · Acting

The History of White People in America: Volume II
1986 · Director, Acting

Disco Beaver from Outer Space
1979 · Writer

Spitting Image: The 1987 Movie Awards
1987 · Acting

The Simpsons: Christmas 2
2004 · Acting

Realizing The Right Stuff
2003 · Acting

What the Pythons Did Next...
2007 · Acting

Down and Out with Donald Duck
1987 · Acting

The T.V. Show
1979 · Writer, Acting

Loose Shoes
1978 · Acting

Spinal Tap: Back from the Dead
2009 · Acting

The Hear 'n Aid Sessions
1986 · Acting

Cracking Up
1977 · Acting

Martin Mull Live from North Ridgeville, Ohio
1987 · Acting

Fired!
2007 · Acting

The Million Dollar Infield
1982 · Acting

American Raspberry
1977 · Acting

Haunted Castle
2001 · Acting

Comedy Club Shoot-out: Vol. 1
2006 · Acting

Teddy Bears' Picnic
2001 · Director, Writer, Acting

Serpico: The Deadly Game
1976 · Acting

Spitting Image: Down And Out In The White House
1986 · Acting

The Simpsons | Balenciaga
2021 · Acting

A Couple of White Chicks at the Hairdresser
2007 · Acting

The Simpsons: Christmas
2003 · Acting

There's Only One Paul McCartney
2002 · Acting

Easy Does It
2020 · Acting

A Taste of Heaven: The Ecstatic Song & Gospel of Maestro Raymond Anthony Myles
2023 · Acting

Likely Stories Vol. 1
1981 · Acting
- No Poster
Flood Streets
2011 · Acting

Flicks
1983 · Acting

Joe Frank: Somewhere Out There
2019 · Acting

Pay Up Cheaters: The Story of the Beat Farmers
2012 · Acting

The Secret Policeman's Ball: The Music Edition
2004 · Acting

Edwurd Fudwupper Fibbed Big
2000 · Acting
- No Poster
Spy Magazine Presents How to Be Famous
1990 · Acting
- No Poster
Peter Cook and Dudley Moore: The Missing Sketches
2016 · Acting

Hometown Boy Makes Good
1990 · Acting

Satan & Adam
2018 · Acting
- No Poster
The Chevy Chase National Humor Test
1979 · Writer, Acting

Funny Is Money
1999 · Writer

Sick
1975 · Acting

Encounter in the Third Dimension
1999 · Acting

Catching Up with Marty DiBergi
2000 · Acting
- No Poster
Stonehenge: 'Tis a Magic Place
2009 · Acting

Thrill Ride: The Science of Fun
1997 · Acting

Love & Taxes
2015 · Acting

The Clown
2016 · Acting

Unwigged & Unplugged: An Evening with Christopher Guest, Michael McKean and Harry Shearer
2009 · Acting

The Session Man
2025 · Acting
- No Poster
You Don't Know Dick: The Comedy Mind of Richard M. Nixon
Acting

The Big Uneasy
2010 · Director
