| tv | Everybody's Live with John Mulaney (2025)As Self - Actor and Best-Selling Author(2 episodes) | (Not seen) |
| movie | Sly (2023)As Self | (Not seen) |
| tv | The Legend of Vox Machina (2022)As Wilhand Trickfoot (voice)(2 episodes) | (Not seen) |
| tv | Loot (2022)As Gerald(1 episode) | (Not seen) |
| movie | Black Adam (2022)As Uncle Al | (Not seen) |
| movie | Scream (2022)As Party Guest (voice) (uncredited) | (Not seen) |
| tv | History of the Sitcom (2021)As Self - Actor(8 episodes) | (Not seen) |
| tv | Monsters at Work (2021)As Fritz (voice)(20 episodes) | (Not seen) |
| tv | American Horror Stories (2021)As Dr. Eric Nostrum(1 episode) | (Not seen) |
| tv | Inside Job (2021)As Melvin (voice)(1 episode) | (Not seen) |
| movie | The French Dispatch (2021) (AKA "The French Dispatch of the Liberty, Kansas Evening Sun")As Uncle Joe | (Not seen) |
| tv | Close Enough (2020)As Alex's Dad (voice)(1 episode) | (Not seen) |
| tv | Medical Police (2020)As Sy Mittleman(2 episodes) | (Not seen) |
| movie | Scoob! (2020)As Keith (voice) | (Not seen) |
| tv | Fightworld (2018)As Jack Dunne | (Not seen) |
| tv | Barry (2018)As Gene Cousineau(32 episodes) | (Not seen) |
| movie | Robin Williams: Come Inside My Mind (2018) | (Not seen) |
| tv | All Hail King Julien: Exiled (2017)As Uncle King Julien (voice)(6 episodes) | (Not seen) |
| movie | All I Want for Christmas Is You (2017) (AKA "Mariah Carey's All I Want for Christmas Is You")As Grandpa Bill (voice) | (Not seen) |
| movie | Sandy Wexler (2017)As Testimonial | (Not seen) |
| tv | The Late Show with Stephen Colbert (2015)As Self - Guest(3 episodes) | (Not seen) |
| movie | Larry Gaye: Renegade Male Flight Attendant (2015)As Stanley Warner | (Not seen) |
| tv | All Hail King Julien (2014)As Uncle King Julien (voice)(11 episodes) | (Not seen) |
| tv | BoJack Horseman (2014)As Henry Winkler (voice)(1 episode) | (Not seen) |
| tv | The Tonight Show Starring Jimmy Fallon (2014)As Self(3 episodes) | (Not seen) |
| tv | Late Night with Seth Meyers (2014)As Self - Guest(3 episodes) | (Not seen) |
| tv | Teen Titans Go! (2013)As Captain Cool (voice)(1 episode) | (Not seen) |
| movie | Here Comes the Boom (2012)As Marty | (Not seen) |
| tv | Up All Night (2011)As Marty Alexander(1 episode) | (Not seen) |
| tv | Bob's Burgers (2011)As Mall Santa (voice)(1 episode) | (Not seen) |
| tv | New Girl (2011)As Flip(1 episode) | (Not seen) |
| tv | Parks and Recreation (2009)As Dr. Saperstein(6 episodes) | (Not seen) |
| tv | Childrens Hospital (2008)As Sy Mittleman(81 episodes) | (Not seen) |
| tv | Celebrity Juice (2008)As Self(1 episode) | (Not seen) |
| movie | You Don't Mess with the Zohan (2008) (AKA "Agent Zohan")As Limousine Passenger | (Not seen) |
| movie | I Could Never Be Your Woman (2007)As Self | (Not seen) |
| movie | Click (2006)As Ted Newman | (Not seen) |
| tv | Robot Chicken (2005)As John Adams (voice)(2 episodes) | (Not seen) |
| movie | The Kid & I (2005)As Johnny Bernstein | (Not seen) |
| tv | The Ellen DeGeneres Show (2003)As Self(2 episodes) | (Not seen) |
| tv | Arrested Development (2003)As Barry Zuckerkorn(32 episodes) | (Not seen) |
| movie | Holes (2003)As Stanley Yelnats III | (Not seen) |
| tv | American Idol (2002)As Self - Audience Member (uncredited)(1 episode) | (Not seen) |
| tv | Ozzy & Drix (2002)As Sal Monella (voice)(1 episode) | (Not seen) |
| movie | Little Nicky (2000)As Henry Winkler | (Not seen) |
| movie | Down to You (2000)As Chef Ray | (Not seen) |
| tv | SpongeBob SquarePants (1999)As Jeff Tentacles(3 episodes) | (Not seen) |
| tv | Law & Order: Special Victims Unit (1999)As Edwin Todd(1 episode) | (Not seen) |
| movie | The Waterboy (1998)As Coach Klein | (Not seen) |
| tv | King of the Hill (1997)As Henry Winkler (voice)(1 episode) | (Not seen) |
| tv | The Practice (1997)As Dr. Henry Olson(3 episodes) | (Not seen) |
| tv | South Park (1997)As The Scary Monster (voice)(1 episode) | (Not seen) |
| movie | Scream (1996) (AKA "Scary Movie")As Principal Arthur Himbry (uncredited) | (Not seen) |
| tv | The Larry Sanders Show (1992)As Henry Winkler(1 episode) | (Not seen) |
| tv | The Simpsons (1989)As Ramrod (voice)(1 episode) | (Not seen) |
| tv | MacGyver (1985)As Wilton Newberry (uncredited)(1 episode) | (Not seen) |
| movie | Night Shift (1982)As Chuck Lumley | (Not seen) |
| tv | The Oscars (1953)As Self(1 episode) | (Not seen) |