Altman 2014
Self
Robin Williams: An Evening at the Met 1986
Self, Writer
A Wish for Wings That Work 1991
Kiwi (voice)
Dear America: Letters Home from Vietnam 1987
(voice)
Seize the Day 1986
Tommy Wilhelm
Mr. Warmth: The Don Rickles Project 2007
Self
Dreams with Sharp Teeth 2008
Himself
2Everything2Terrible2: Tokyo Drift 2010
(archive footage)
SpongeBob's Truth or Square 2009
Self
Can't Buy Me Lunch: Another Look at The Rutles 2003
Hans Hänkie
In Search of Dr. Seuss 1994
The Father
Back to Neverland 1989
Robin
The Return of Spinal Tap 1992
Robin Williams
I'm from Hollywood 1989
Himself
Can I Do It Till I Need Glasses? 1977
Lawyer / Man with Toothache (uncredited)
Koko: The Gorilla Who Talks to People 2016
Self
America | A Tribute to Heroes 2001
Self
Get Bruce! 1999
Self
Elton 60: Live At Madison Square Garden 2007
Self
The Hall: Honoring the Greats of Stand-Up 2022
Self (archive footage)
The Earth Day Special 1990
Everyman
Citizen Steve 1987
Robin Leach
Billy Connolly: Erect for 30 Years 1999
The First 100 Years: A Celebration of American Movies 1995
Self
Barbra Streisand: One Voice 1986
Self - Guest Performer
The Tale of the Frog Prince 1982
The Frog / Prince Robin
The Paley Center Salutes Law & Order: SVU 2020
(archive footage)
The World of Jim Henson 1994
Self (archive footage)
Aladdin on Ice 1995
Genie (voice) (uncredited)
Robin Williams: Off the Wall 1978
Self, Writer
Thank You, Del: The Story of the Del Close Marathon 2015
Self (archive footage)
Radioman 2012
Self
Chuck Jones: Extremes and In-Betweens - A Life in Animation 2000
Self
All About Ann: Governor Richards of the Lone Star State 2014
Self (archive footage)
Persistence of Vision 2012
Himself
Richard Pryor: I Ain't Dead Yet, #*%$#@!! 2003
Self
Saturday Night Live: 15th Anniversary 1989
Self
Whoopi Goldberg Presents: Billy Connolly 1989
Himself (uncredited)
E.T. and Friends: Magical Movie Visitors 1982
Self - Host
Portrait of a White Marriage 1988
Bill Lohmer – Air Conditioning Salesman (uncredited)