 | Alive in France (2018)
Himself |
 | Gilbert (2017)
Self |
 | Where Have You Gone, Lou DiMaggio? (2017)
Self |
 | The Comedian (2016)
Himself |
 | The Best Democracy Money Can Buy (2016)
Self |
 | Drunk Stoned Brilliant Dead: The Story of the National Lampoon (2015)
Self - Actor / Producer |
 | Eat Drink Laugh: The Story of The Comic Strip (2014)
Self |
 | The Improv: 50 Years Behind the Brick Wall (2013)
Self |
 | Santorini Blue (2013)
Richard |
 | Bright Day (2012)
Self |
 | Cooking with Christopher Walken (2012)
Himself |
 | Method to the Madness of Jerry Lewis (2011)
Self |
 | The 'Scarface' Phenomenon (2011)
Self |
 | Polish Bar (2010)
Hershel |
 | Surviving the Holidays with Lewis Black (2009)
Self |
 | My Dog: An Unconditional Love Story (2009)
Self |
 | George Carlin : The Kennedy Center Mark Twain Prize (2009)
Self |
 | The Masterpiece That Almost Wasn't (2008)
Self |
 | The Very Best of America's Funniest Comedians (2003)
Self (archive footage) |
 | The N.Y. Friars Club Roast of Chevy Chase (2002)
Self - Roaster |
 | Laughing Out Loud: America's Funniest Comedians (2001)
Self (archive footage) |
 | Homicide: The Movie (2000)
John Munch |
 | Man on the Moon (1999)
Richard Belzer |
 | Yesterday's Tomorrows (1999)
Self |
 | Jump (1999)
Jerry |
 | Totally Bill Hicks (1998)
Self |
 | Species II (1998)
U. S. President |
 | Sesame Street: Elmopalooza! (1998)
Self |
| | The Bar Channel (1998)
Seth |
 | When Cars Attack (1997)
Himself - Host |
 | Get on the Bus (1996)
Rick |
 | A Very Brady Sequel (1996)
LAPD Detective |
 | Girl 6 (1996)
Caller #4 - Beach |
 | Deadly Pursuits (1996)
Mariano |
 | Prince for a Day (1995)
Bernie Silver |
 | Not of This Earth (1995)
Jeremy Pallin |
 | The Puppet Masters (1994)
Neil Jarvis |
 | North (1994)
Barker |
 | Hart to Hart: Crimes of the Hart (1994)
Frank Giordano |
 | Bandit: Bandit, Bandit (1994)
Big Bob Bentley |
 | Dangerous Game (1993)
Cameo Appearance |
| | Dangerous Game (1993)
Cameo appearance |
 | Mad Dog and Glory (1993)
M.C. / Comic |
 | The Flash III: Deadly Nightshade (1992)
Joe Kline |
 | The Please Watch the Jon Lovitz Special, Live! (1992)
Self |
 | Missing Pieces (1992)
Baldesari |
 | Off and Running (1991)
Milt Zoloth |
 | The Bonfire of the Vanities (1990)
Television Producer |
 | The Flash (1990)
Joe Kline |
 | The Big Picture (1989)
Video Show Host |
 | Fletch Lives (1989)
Phil |
| | Jackie Gleason: The Great One (1988)
Self (uncredited) |
 | Freeway (1988)
Dr. David Lazarus |
 | The Wrong Guys (1988)
Belz |
 | Negligee and Underpants Party (1988)
Self |
 | Funny, You Don't Look 200: A Constitutional Vaudeville (1987)
Self |
 | Charlie Barnett's Terms of Enrollment (1986)
|
 | The Young Comedians All-Star Reunion (1986)
|
 | America (1986)
Gypsy Beam |
 | The Tommy Chong Roast (1986)
Himself |
 | Scarface (1983)
M.C. at Babylon Club |
 | Flicks (1983)
Stoner |
 | Belzer Behind Bars (1983)
Self |
 | Café Flesh (1982)
Audience Member (uncredited) |
 | Night Shift (1982)
Pig |
 | Author! Author! (1982)
Seth Shapiro |
| | The Facts (1982)
|
 | Likely Stories Vol. 1 (1981)
|
 | Fame (1980)
M.C. |
 | The Groove Tube (1974)
Rodriguez / Leo Batfish / The President / The Hooker |
