2026Jimmy— Louis B. Mayer
2026To Kill a Nazi— Narrator
2025Sanal Ülke— Ted / Wingman
2025Stealing Pulp Fiction— Dr. Mendelbaum
2025The Gettysburg Address— Noah Brooks (voice)
2025Paddy Chayefsky: Collector of Words— Self
2023Leo— Jayda's Dad (voice)
2023Dick Van Dyke: 98 Years of Magic— Self - Performer
2022Cinderella: The Reunion, A Special Edition of 20/20— Self
2022Out of Office
2022Killing Me Softly with His Songs— Self
2022The Conspiracy
2022Dunston Checks Out— Jason Alexander (archival footage)
2021Broadway: Beyond the Golden Age— Self
2020Las pildoras de mi novio— Dr. Sternbach
2020Faith Based— Nicky Steele
2020The Rocky Horror Musical Live Stream— Narrator
2018Bucky and the Squirrels— Jason Alexander
2018The Portuguese Kid— Barry Dragonetti
2017The Truth Is in the Stars— Self
2016There's Something About Romcoms— Self
2016The Last Laugh— Self (archive footage) (uncredited)
2016Spock Aşkına— Self
2016Olabilecek En Güzel Felaket— Self
2016Tom ve Jerry: Oz'a Dönüş— Mr. Bibb / The Nome King (voice)
2016The Mark Lembeck Technique— Mark Lembeck
2015Misery Loves Comedy— Self
2015Larry Gaye: Renegade Male Flight Attendant— Larry's Dad
2015China, Il The Musical— Harold
2014Lucky Stiff— Vinnie Di Ruzzio
2014How Murray Saved Christmas— Doc Holiday (voice)
2012Stars in Shorts— Sid Rosenthal
2012National Lampoon's Another Dirty Movie— Self (uncredited)
2012Say It Ain't Solo— Self
2011A Fairly Odd Movie: Grow Up, Timmy Turner!— Cosmo
2011The Voyages of Young Doctor Dolittle— Eugene (voice)
2011Dora the Explorer: Dora's Enchanted Forest Adventures— Owl (voice)
2010Quantum Quest: A Cassini Space Odyssey— Moronic (voice)
2010Rock Slyde— Mailman Stan
2010Not Your Time— Sid Rosenthal
2007Jerry Seinfeld: Submarine Captain— Self
2007The Grand— Dr. Yakov Achmed
2006Farce of the Penguins— Penguin on Belly (voice)
2006Snoop Dogg's Hood of Horror— British Record Mogul
2006How to Go Out on a Date in Queens— Johnny
2006Comedy Central Roast of William Shatner— Self - Roastmaster
2006Ira & Abby— Dr. Morris Saperstein
2005The Aristocrats— Self
2005Earth to America— self
2004A Christmas Carol— Jacob Marley / Marley's Ghost
2004Seinfeld: How It Began— Self/George Costanza
2004The Seinfeld Story— Self
2004Kramer vs. Kramer: Kenny to Cosmo— Self
2003101 Dalmaçyalı 2: Patch'in Londra Macerası— Lightning (voice)
2003The Very Best of America's Funniest Comedians— Self (archive footage)
2002Notre Dame'ın Kamburu 2— Gargoyle Hugo (voice)
2001Alçak Adam— Mauricio Wilson
2001The Trumpet of the Swan— Father (voice)
2001Being 'Shallow Hal'— Self
2001Bravo Profiles: Penn and Teller— Self
2001Buz Kraliçeleri— Zamboni Phil
2000The Adventures of Rocky & Bullwinkle— Boris
2000Let's Rap Fire Safety
1999Madeline: Lost in Paris— Uncle Horst / Henri (voice)
1999Jingle Bells— Elf (Voice)
1999Sideshow: Alive on the Inside— Narrator
1999Ultimate Trek: Star Trek's Greatest Moments— Host
1999Larry David: Curb Your Enthusiasm— Self
1999The N.Y. Friars Club Roast of Jerry Stiller— Self - Roastmaster
1999Love and Action in Chicago— Frank Bonner
1998Aldatmak— Art Witz
1998Titey— Titey (voice)
1997Cinderella— Lionel
1997Love! Valour! Compassion!— Buzz Hauser
1996The Making of Disney's The Hunchback of Notre Dame
1995The Last Supper— Anti-Enviroment
1995Bye Bye Birdie— Albert J. Peterson
1995For Better or Worse— Michael Makeshift
1995A Tribute to Stephen Sondheim
1994Blankman— Mr. Stone
1994İşkolik— Marion Sandusky
1994Down on the Waterfront
1994Alaaddin: Cafer'in Dönüşü— Abis Mal (voice)
1993Sivri Kafalar— Larry Farber
1993For Goodness Sake— Electronics Store Customer
1993Sexual Healing— Frank
1992I Don't Buy Kisses Anymore— Bernie Fishbine
1990Dehşetin Nefesi— Geary
1986Gençlik Anılarım— Pool Player #1
1986Sivrisinek Sahili— Hardware Clerk
1986Rockabye— Lt. Ernest Foy
1981Hepiniz Öleceksiniz— Dave
1981Senior Trip— Pete
—Broadway: The Next Generation— Self
—The Sisters Rosensweig— Mervyn
—Leo 2
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