Jason Alexander
Born Sep 23, 1959 · Newark, New Jersey, USA
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.
Known for
Mating Season
2026
Jimmy
2026
The Bad Guys: The Series
2025
The Electric State
2025
LEGO Marvel Avengers: Strange Tails
2025
The Gettysburg Address
2025
Stealing Pulp Fiction
2025
Rock, Paper, Scissors
2024
Y llegaron de noche
2024
History of the World: Part II
2023
Leo
2023
Out of Office
2022
The Conspiracy
2022
Star Trek: Prodigy
2021
The Problem with Jon Stewart
2021
My Boyfriend's Meds
2020
The Rocky Horror Musical Live Stream
2020
Faith Based
2020
Harley Quinn
2019
Mad About You
2019
The Conners
2018
Bucky and the Squirrels
2018
The Portuguese Kid
2018
Young Sheldon
2017
The Orville
2017
The Marvelous Mrs. Maisel
2017
Kody Kapow
2017
Hit the Road
2017
Dinner with Dad
2017
Tom and Jerry: Back to Oz
2016
The Mark Lembeck Technique
2016
The Grinder
2015
Wild Card
2015
Big Time in Hollywood, Fl
2015
Larry Gaye: Renegade Male Flight Attendant
2015
The Tom and Jerry Show
2014
Penn Zero: Part-Time Hero
2014
TripTank
2014
Lucky Stiff
2014
Drunk History
2013
Kirstie
2013
Comedy Bang! Bang!
2012
Stars in Shorts
2012
Franklin & Bash
2011
Harry's Law
2011
China, IL
2011
A Fairly Odd Movie: Grow Up, Timmy Turner!
2011
The Voyages of Young Doctor Dolittle
2011
Dora the Explorer: Dora's Enchanted Forest Adventures
2011
Fish Hooks
2010
Quantum Quest: A Cassini Space Odyssey
2010
Not Your Time
2010
Rock Slyde
2010
Community
2009
The Cleveland Show
2009
Hachi: A Dog's Tale
2009
Meteor
2009
The Grand
2007
The New Adventures of Old Christine
2006
Talkshow with Spike Feresten
2006
Snoop Dogg's Hood of Horror
2006
Farce of the Penguins
2006
How to Go Out on a Date in Queens
2006
Ira & Abby
2006
Criminal Minds
2005
American Dad!
2005
Robot Chicken
2005
Everybody Hates Chris
2005
Listen Up!
2004
A Christmas Carol
2004
Two and a Half Men
2003
101 Dalmatians II: Patch's London Adventure
2003
Monk
2002
The Twilight Zone
2002
The Hunchback of Notre Dame II
2002
The Man Who Saved Christmas
2002
Disney's House of Mouse
2001
The Legend of Tarzan
2001
Primetime Glick
2001
Shallow Hal
2001
Bob Patterson
2001
The Trumpet of the Swan
2001
On Edge
2001
Curb Your Enthusiasm
2000
Malcolm in the Middle
2000
Son of the Beach
2000
The Huntress
2000
The Adventures of Rocky & Bullwinkle
2000
Let's Rap Fire Safety
2000
Dilbert
1999
Madeline: Lost in Paris
1999
Love and Action in Chicago
1999
Jingle Bells
1999
Sideshow: Alive on the Inside
1999
Ultimate Trek: Star Trek's Greatest Moments
1999
Hercules
1998
Denial
1998
Titey
1998
Cinderella
1997
Love! Valour! Compassion!
1997
The Hunchback of Notre Dame
1996
Remember WENN
1996
Dunston Checks In
1996
The Making of Disney's The Hunchback of Notre Dame
1996
Star Trek: Voyager
1995
The Last Supper
1995
For Better or Worse
1995
Bye Bye Birdie
1995
Friends
1994
Duckman
1994
Aladdin
1994
The Return of Jafar
1994
North
1994
The Paper
1994
Blankman
1994
Down on the Waterfront
1994
The Nanny
1993
Coneheads
1993
For Goodness Sake
1993
Sexual Healing
1993
The Larry Sanders Show
1992
I Don't Buy Kisses Anymore
1992
Dinosaurs
1991
Pretty Woman
1990
Dream On
1990
Jacob's Ladder
1990
White Palace
1990
The Simpsons
1989
Seinfeld
1989
Favorite Son
1988
Everything's Relative
1987
The Mosquito Coast
1986
Brighton Beach Memoirs
1986
Rockabye
1986
Newhart
1982
The Burning
1981
Senior Trip
1981
Saturday Night Live
1975
Leo 2