Jason Alexander

Birthday: 1959-09-23
Birthplace: Newark, New Jersey, USA
Gender: Male
Owned By: Unowned

Jay Scott Greenspan, 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.

Credits

Year Title Character
Meteor Dr. Chetwyn
Richard Lovely Mr. Mouse
The Sisters Rosensweig Mervyn
2025-11-19 The Gettysburg Address Noah Brooks (voice)
2025-03-13 The Electric State
2024-10-19 Stealing Pulp Fiction Dr. Mendelbaum
2023-11-17 Leo Jayda's Dad (voice)
2022-11-17 The Conspiracy
2022-09-05 Out of Office
2020-10-09 Faith Based Nicky Steele
2020-02-14 My Boyfriend's Meds Dr. Sternbach
2018-02-14 The Portuguese Kid Barry Dragonetti
2018-01-26 Bucky and the Squirrels Jason Alexander
2016-12-02 The Mark Lembeck Technique Mark Lembeck
2016-06-21 Tom and Jerry: Back to Oz Mr. Bibb / The Nome King (voice)
2015-06-05 Larry Gaye: Renegade Male Flight Attendant Larry's Dad
2015-01-14 Wild Card Pinky
2014-12-05 How Murray Saved Christmas Doc Holiday (voice)
2014-10-08 Lucky Stiff Vinnie Di Ruzzio
2012-09-28 Stars In Shorts Sid Rosenthal
2011-11-01 The Voyages of Young Doctor Dolittle Eugene (voice)
2011-09-13 Dora the Explorer: Dora's Enchanted Forest Adventures Owl (voice)
2011-07-09 A Fairly Odd Movie: Grow Up, Timmy Turner! Cosmo
2010-09-24 Not Your Time Sid Rosenthal
2010-09-17 Quantum Quest: A Cassini Space Odyssey Moronic (voice)
2010-05-01 Rock Slyde Mailman Stan
2009-06-08 Hachi: A Dog's Tale Carl
2007-06-07 The Grand Dr. Yakov Achmed
2006-12-01 Farce of the Penguins Penguin on Belly (voice)
2006-07-28 How to Go Out on a Date in Queens Johnny
2006-06-27 Snoop Dogg's Hood of Horror British Record Mogul
2006-06-23 Ira & Abby Dr. Morris Saperstein
2005-11-20 Earth to America self
2004-11-28 A Christmas Carol Jacob Marley / Marley's Ghost
2003-03-02 101 Dalmatians II: Patch's London Adventure Lightning (voice)
2002-12-15 The Man Who Saved Christmas A.C. Gilbert
2002-02-06 The Hunchback of Notre Dame II Gargoyle Hugo (voice)
2001-11-01 Shallow Hal Mauricio
2001-05-11 The Trumpet of the Swan Father (voice)
2000-06-30 The Adventures of Rocky & Bullwinkle Boris
2000-03-09 Let's Rap Fire Safety
1999-12-01 Ultimate Trek: Star Trek's Greatest Moments Host
1999-09-15 Love and Action in Chicago Frank Bonner
1999-08-02 Madeline: Lost in Paris Uncle Horst / Henri (voice)
1999-01-01 Jingle Bells Elf (Voice)
1998-05-21 Denial Art Witz
1998-05-15 Titey Titey (voice)
1997-11-02 Cinderella Lionel
1997-05-16 Love! Valour! Compassion! Buzz Hauser
1996-06-21 The Hunchback of Notre Dame Gargoyle Hugo (voice)
1996-01-12 Dunston Checks In Robert Grant
1996-01-01 Sex, Censorship and the Silver Screen Quote Reader
1995-12-03 Bye Bye Birdie Albert J. Peterson
1995-09-08 The Last Supper Anti-Enviroment
1995-03-19 For Better or Worse Michael Makeshift
1994-08-19 Blankman Mr. Stone
1994-07-22 North North's Dad
1994-05-20 The Return of Jafar Abis Mal - the Chief of the Thieves (voice)
1994-04-26 Down on the Waterfront
1994-03-18 The Paper Marion Sandusky
1993-07-23 Coneheads Larry Farber
1993-07-18 Sexual Healing Frank
1993-01-01 For Goodness Sake Electronics Store Customer
1992-04-24 I Don't Buy Kisses Anymore Bernie Fishbine
1990-11-02 Jacob's Ladder Geary
1990-10-19 White Palace Neil
1990-03-23 Pretty Woman Philip Stuckey
1986-12-26 Brighton Beach Memoirs Pool Player #1
1986-11-26 The Mosquito Coast Hardware Clerk
1986-01-11 Rockabye Lt. Ernest Foy
1981-12-30 Senior Trip Pete
1981-05-08 The Burning Dave