Self (voice) (archive sound)
Louis Armstrong's Black & Blues (2022)
Self (archive footage)
Boulevard! A Hollywood Story (2021)
Jay Sebring… Cutting to the Truth (2020)
Robin Williams: Come Inside My Mind (2018)
Eat That Question: Frank Zappa in His Own Words (2016)
Erroll Garner: No One Can Hear You Read (2013)
2Everything2Terrible2: Tokyo Drift (2010)
Elvis: #1 Hit Performances (2007)
Elvis: #1 Hit Performances & More (2007)
Himself (Archive Footage)
Tasmanian Devil: The Fast and Furious Life of Errol Flynn (2007)
The Adventures of Errol Flynn (2005)
The Definitive Elvis: The Television Years (2002)
Self
Nobody's Perfect - The Making of Some Like It Hot (2001)
Let Me In, I Hear Laughter: A Salute to the Friars Club (1999)
Lenny Bruce: Swear to Tell the Truth (1998)
No More to Say & Nothing to Weep For: An Elegy for Allen Ginsberg (1997)
Rodney Dangerfield's 75th Birthday Toast (1997)
Nichols and May: Take Two (1996)
Abbott & Costello Meet Biography (1996)
Himself
Casino (1995)
Self (uncredited)
James Dean and Me (1995)
Laurel and Hardy: A Tribute to the Boys (1992)
Steve Allen
The Player (1992)
Rodney Dangerfield's The Really Big Show (1991)
WWE WrestleMania VI (1990)
The Power of the Market (1990)
himself
Great Balls of Fire! (1989)
Richard Lewis: I'm Exhausted (1988)
Happy Birthday, Bob: 50 Stars Salute Your 50 Years with NBC (1988)
Steve Allen (segment "Roast Your Loved One")
Amazon Women on the Moon (1987)
TV's Funniest Comedians - 14 Stars Do Classic Routines (1986)
The Ratings Game (1984)
Computability: How to Make the Most of Your Home Computer (1984)
Himself / Presenter
The Making of the Stooges (1984)
[Self]
Don't Ask Me, Ask God (1984)
The Funny Farm (1983)
Night of 100 Stars (1982)
Heart Beat (1980)
The Gossip Columnist (1980)
Stone (1979)
The Muppets Go Hollywood (1979)
Martin Kaplan
Have I Got a Christmas for You (1977)
Lucy Calls the President (1977)
Himself - Host
On Location: Myron Cohen (1976)
Joys (1976)
Sunshine Boys (1975)
Narrator of Fictional TV Program (uncredited)
Mitzi & 100 Guys (1975)
James Dean Remembered (1974)
Himself / DJ (archive footage)
Lenny Bruce: Without Tears (1972)
The Comic (1969)
Herschel Lucas
Now You See It, Now You Don't (1968)
Radio Announcer
Where Were You When the Lights Went Out? (1968)
The Movie Orgy (1968)
Warning Shot (1967)
Bookstore Customer with Little Boy (uncredited)
Don't Worry, We'll Think of a Title (1966)
The Universal Mind of Bill Evans (1966)
Psychiatrist
Something's Got to Give (1962)
Steve MacInter
College Confidential (1960)
Himself - Cameo appearance
The Big Circus (1959)
Benny Goodman
The Benny Goodman Story (1956)
Allen in Movieland (1955)
Peter Pepper
I'll Get By (1950)
Down Memory Lane (1949)
Songs
Writer