![Image of Jason Alexander](https://image.tmdb.org/t/p/w342/qRezZ2yhM2bmBERt7jVcxo8RVSA.jpg)
From Wikipedia, the free encyclopedia. Jay Scott Greenspan (born September 23, 1959), better known by his professional name of Jason Alexander, is an American actor, writer, comedian, television director and producer, and singer. He is best known for his role as George Costanza on the television series Seinfeld, appearing in the sitcom from 1989 to 1998. He also has had an active career on the stage, appearing in several Broadway musicals including Jerome Robbins' Broadway in 1989, for which he won the Tony Award as Best Actor in a Musical. He appeared in the Los Angeles production of The Producers with Martin Short. He is the Artistic Director of "Reprise! Broadway's Best in Los Angeles," where he has directed several musicals. Alexander is also an avid poker player.
Series | Saturday TV Funhouse | Titey (voice) | 2025 |
Movie | Leo | Jayda's Dad (voice) | 2023-11-17 |
Movie | The Conspiracy | 2022-11-17 | |
Movie | My Boyfriend's Meds | Dr. Sternbach | 2020-02-14 |
Movie | Take Me to the World: A Sondheim 90th Birthday Celebration | Himself | 2020-04-26 |
Movie | Faith Based | Nicky Steele | 2020-10-09 |
Movie | Bucky and the Squirrels | Jason Alexander | 2018-01-26 |
Movie | The Portuguese Kid | Barry Dragonetti | 2018-02-14 |
Movie | The Truth Is in the Stars | Self | 2017-05-01 |
Series | Hit the Road | Ken Swallow | 2017-10-17 |
Series | Kody Kapow | Goji (voice) | 2017-07-15 |
Movie | The Last Laugh | Self | 2016-04-18 |
Movie | Tom and Jerry: Back to Oz | Mr. Bibb / The Nome King (voice) | 2016-06-21 |
Movie | For the Love of Spock | Himself | 2016-09-09 |
Movie | Best Worst Thing That Ever Could Have Happened... | Self | 2016-10-09 |
Movie | Wild Card | Pinky | 2015-01-14 |
Movie | Misery Loves Comedy | Self | 2015-01-23 |
Movie | The Gettysburg Address | Noah Brooks (voice) | 2015-01-01 |
Series | Big Time in Hollywood, Fl | Jason Alexander | 2015-03-25 |
Series | The Late Late Show with James Corden | Himself | 2015-03-23 |
Movie | Larry Gaye: Renegade Male Flight Attendant | Larry's Dad | 2015-06-05 |
Series | The Grinder | Cliff Bemis | 2015-09-29 |
Movie | Lucky Stiff | Vinnie Di Ruzzio | 2014-10-08 |
Movie | Tom's Restaurant - A Documentary About Everything | 2014-12-22 | |
Movie | How Murray Saved Christmas | Doc Holiday (voice) | 2014-12-05 |
Series | Drunk History | William Tweed | 2013-07-09 |
Movie | Say It Ain't Solo | Himself | 2012-04-01 |
Movie | Another Dirty Movie | Self (uncredited) | 2012-04-25 |
Movie | Stars In Shorts | Sid Rosenthal | 2012-09-28 |
Movie | A Fairly Odd Movie: Grow Up, Timmy Turner! | Cosmo | 2011-07-09 |
Series | Franklin & Bash | Carter Lang | 2011-06-01 |
Series | China, IL | Harold (voice) | 2011-10-02 |
Series | Talking Dead | Himself | 2011-10-16 |
Movie | The Voyages of Young Doctor Dolittle | Eugene (voice) | 2011-11-01 |
Movie | Rock Slyde | Mailman Stan | 2010-05-01 |
Series | Fish Hooks | Mr. Nibbles | 2010-09-03 |
Movie | Not Your Time | Sid Rosenthal | 2010-09-24 |
Movie | Quantum Quest: A Cassini Space Odyssey | Moronic (voice) | 2010-09-17 |
Movie | Hachi: A Dog's Tale | Carl | 2009-06-08 |
Series | Meteor | Dr. Chetwyn | 2009-07-12 |
Series | Community | Mountain Man | 2009-09-17 |
Series | The Cleveland Show | Unknown | 2009-09-27 |
Series | Step It Up and Dance | Unknown | 2008-04-03 |
Movie | Farce of the Penguins | Penguin on Belly (voice) | 2007-07-14 |
Movie | The Grand | Dr. Yakov Achmed | 2007-06-07 |
Movie | Jerry Seinfeld: Submarine Captain | Himself | 2007-07-02 |
Movie | Ira & Abby | Dr. Morris Saperstein | 2006-06-23 |
Movie | Snoop Dogg's Hood of Horror | British Record Mogul | 2006-06-27 |
Series | Where My Dogs At? | Unknown | 2006-06-10 |
Series | The New Adventures of Old Christine | Unknown | 2006-03-13 |
Movie | How to Go Out on a Date in Queens | Johnny | 2006-07-28 |
Series | Talkshow with Spike Feresten | Unknown | 2006-09-16 |
Movie | Comedy Central Roast of William Shatner | Self - Roastmaster | 2006-08-20 |
Movie | The Aristocrats | Self | 2005-07-29 |
Series | Everybody Hates Chris | Unknown | 2005-09-22 |
Movie | Earth to America | self | 2005-11-20 |
Series | Bobobo-bo Bo-bobo | Unknown | 2005-10-01 |
Series | The Tony Danza Show | Unknown | 2004-09-13 |
Series | Listen Up! | Tony Kleinman | 2004-09-20 |
Movie | Seinfeld: How It Began | Himself/George Costanza | 2004-11-23 |
Movie | A Christmas Carol | Jacob Marley / Marley's Ghost | 2004-11-28 |
Series | Real Time with Bill Maher | Unknown | 2003-02-21 |
Series | Jimmy Kimmel Live! | Unknown | 2003-01-26 |
Movie | The Very Best of America's Funniest Comedians | Self (archive footage) | 2003-05-13 |
Series | The Ellen DeGeneres Show | Unknown | 2003-09-08 |
Series | Two and a Half Men | Dr. Goodman | 2003-09-22 |
Series | Monk | Unknown | 2002-07-12 |
Movie | The Hunchback of Notre Dame II | Gargoyle Hugo (voice) | 2002-02-05 |
Series | Make Way for Noddy | Clockwork Clown (voice) | 2002-09-02 |
Movie | 101 Dalmatians II: Patch's London Adventure | Lightning (voice) | 2002-11-06 |
Series | The Twilight Zone | Unknown | 2002-09-18 |
Movie | The Man Who Saved Christmas | A.C. Gilbert | 2002-12-15 |
Movie | The Trumpet of the Swan | Father (voice) | 2001-05-11 |
Series | The Legend of Tarzan | Unknown | 2001-09-03 |
Series | Disney's House of Mouse | Unknown | 2001-01-13 |
Series | Good Day Live | Unknown | 2001-09-17 |
Movie | Shallow Hal | Mauricio | 2001-11-01 |
Series | Bob Patterson | Bob Patterson | 2001-10-02 |
Movie | Let's Rap Fire Safety | 2000-03-09 | |
Series | Son of the Beach | Unknown | 2000-03-14 |
Series | The Huntress | Unknown | 2000-07-26 |
Movie | The Adventures of Rocky & Bullwinkle | Boris | 2000-06-30 |
Series | Curb Your Enthusiasm | Unknown | 2000-10-15 |
Movie | Jingle Bells | Elf (Voice) | 1999-01-01 |
Movie | Madeline: Lost in Paris | Uncle Horst / Henri (voice) | 1999-08-02 |
Series | The Late Late Show with Craig Kilborn | Unknown | 1999-03-30 |
Movie | The N.Y. Friars Club Roast of Jerry Stiller | Self - Roastmaster | 1999-10-27 |
Movie | Ultimate Trek: Star Trek's Greatest Moments | Host | 1999-12-01 |
Movie | Larry David: Curb Your Enthusiasm | Self | 1999-10-17 |
Movie | Denial | Art Witz | 1998-01-01 |
Series | Hercules | Poseidon | 1998-08-31 |
Movie | Love! Valour! Compassion! | Buzz Hauser | 1997-05-16 |
Movie | Cinderella | Lionel | 1997-11-02 |
Series | Critics' Choice Movie Awards | Himself | 1996-01-10 |
Movie | Sex, Censorship and the Silver Screen | Quote Reader | 1996-01-01 |
Movie | Dunston Checks In | Robert Grant | 1996-01-12 |
Series | Muppets Tonight | Unknown | 1996-03-08 |
Movie | The Hunchback of Notre Dame | Gargoyle Hugo (voice) | 1996-06-21 |
Series | Star Trek: Voyager | Unknown | 1995-01-16 |
Movie | For Better or Worse | Michael Makeshift | 1995-03-19 |
Movie | The Last Supper | Anti-Enviroment | 1995-09-08 |
Movie | Bye Bye Birdie | Albert J. Peterson | 1995-12-03 |
Movie | The Paper | Marion Sandusky | 1994-03-18 |
Series | Duckman | Duckman (voice) | 1994-03-05 |
Movie | Down on the Waterfront | 1994-04-26 | |
Series | Aladdin | Abis Mal | 1994-02-06 |
Series | Friends | Earl | 1994-09-22 |
Movie | The Return of Jafar | Abis Mal - the Chief of the Thieves (voice) | 1994-05-20 |
Movie | Blankman | Mr. Stone | 1994-08-19 |
Movie | North | North's Dad | 1994-07-22 |
Series | Walker, Texas Ranger | Unknown | 1993-04-21 |
Movie | Coneheads | Larry Farber | 1993-07-23 |
Movie | Sexual Healing | Frank | 1993-07-18 |
Movie | I Don't Buy Kisses Anymore | Bernie Fishbine | 1992-04-24 |
Series | The Larry Sanders Show | Unknown | 1992-08-15 |
Series | Dinosaurs | Unknown | 1991-04-26 |
Movie | Pretty Woman | Philip Stuckey | 1990-03-23 |
Series | Dream On | Unknown | 1990-07-08 |
Movie | White Palace | Neil | 1990-10-19 |
Movie | Jacob's Ladder | Geary | 1990-11-02 |
Series | Seinfeld | George Costanza | 1989-07-05 |
Series | LIVE with Kelly and Mark | Unknown | 1988-09-05 |
Series | Favorite Son | Chris Van Allen | 1988-10-30 |
Series | Everything's Relative | Julian Beeby | 1987-10-03 |
Movie | Rockabye | Lt. Ernest Foy | 1986-01-11 |
Movie | The Mosquito Coast | Hardware Clerk | 1986-11-26 |
Movie | Brighton Beach Memoirs | Pool Player #1 | 1986-12-26 |
Series | E/R | Unknown | 1984-09-16 |
Series | Late Night with David Letterman | Unknown | 1982-02-01 |
Series | Newhart | Unknown | 1982-10-02 |
Movie | The Burning | Dave | 1981-05-08 |
Movie | Senior Trip | Pete | 1981-12-30 |
Series | Saturday Night Live | Unknown | 1975-10-11 |
Series | The Tonight Show Starring Johnny Carson | Unknown | 1962-10-01 |
Series | The Emmy Awards | Unknown | 1949-01-25 |