Jason Alexander
Acting
Born September 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.
Directed (2)
Acting (100)
Jimmy
2026
The Gettysburg Address
2025
Paddy Chayefsky: Collector of Words
2025
Stealing Pulp Fiction
2025
The Electric State
2025
Dick Van Dyke: 98 Years of Magic
2023
Leo
2023
The Conspiracy
2022
Killing Me Softly with His Songs
2022
Out of Office
2022
Cinderella: The Reunion, A Special Edition of 20/20
2022
Dunston Checks Out
2022
Broadway: Beyond the Golden Age
2021
The Rocky Horror Musical Live Stream
2020
Faith Based
2020
My Boyfriend's Meds
2020
The Portuguese Kid
2018
Bucky and the Squirrels
2018
The Truth Is in the Stars
2017
The Mark Lembeck Technique
2016
Best Worst Thing That Ever Could Have Happened...
2016
For the Love of Spock
2016
There's Something About Romcoms
2016
Tom and Jerry: Back to Oz
2016
The Last Laugh
2016
China, Il The Musical
2015
Larry Gaye: Renegade Male Flight Attendant
2015
Misery Loves Comedy
2015
Wild Card
2015
How Murray Saved Christmas
2014
Lucky Stiff
2014
Stars in Shorts
2012
National Lampoon's Another Dirty Movie
2012
Say It Ain't Solo
2012
The Voyages of Young Doctor Dolittle
2011
Dora the Explorer: Dora's Enchanted Forest Adventures
2011
A Fairly Odd Movie: Grow Up, Timmy Turner!
2011
Not Your Time
2010
Quantum Quest: A Cassini Space Odyssey
2010
Rock Slyde
2010
Hachi: A Dog's Tale
2009
Jerry Seinfeld: Submarine Captain
2007
The Grand
2007
Farce of the Penguins
2006
Comedy Central Roast of William Shatner
2006
How to Go Out on a Date in Queens
2006
Snoop Dogg's Hood of Horror
2006
Ira & Abby
2006
Earth to America
2005
The Aristocrats
2005
A Christmas Carol
2004
The Seinfeld Story
2004
Seinfeld: How It Began
2004
Kramer vs. Kramer: Kenny to Cosmo
2004
The Very Best of America's Funniest Comedians
2003
101 Dalmatians II: Patch's London Adventure
2003
The Man Who Saved Christmas
2002
The Hunchback of Notre Dame II
2002
Being 'Shallow Hal'
2001
Shallow Hal
2001
On Edge
2001
The Trumpet of the Swan
2001
Bravo Profiles: Penn and Teller
2001
The Adventures of Rocky & Bullwinkle
2000
Let's Rap Fire Safety
2000
Ultimate Trek: Star Trek's Greatest Moments
1999
The N.Y. Friars Club Roast of Jerry Stiller
1999
Larry David: Curb Your Enthusiasm
1999
Love and Action in Chicago
1999
Madeline: Lost in Paris
1999
Sideshow: Alive on the Inside
1999
Jingle Bells
1999
Denial
1998
Titey
1998
Cinderella
1997
Love! Valour! Compassion!
1997
The Hunchback of Notre Dame
1996
Dunston Checks In
1996
Sex, Censorship and the Silver Screen
1996
Bye Bye Birdie
1995
The Last Supper
1995
For Better or Worse
1995
A Tribute to Stephen Sondheim
1995
The Return of Jafar
1994
Blankman
1994
North
1994
Down on the Waterfront
1994
The Paper
1994
Coneheads
1993
Sexual Healing
1993
For Goodness Sake
1993
I Don't Buy Kisses Anymore
1992
Jacob's Ladder
1990
White Palace
1990
Pretty Woman
1990
Brighton Beach Memoirs
1986
The Mosquito Coast
1986
Rockabye
1986
Senior Trip
1981
The Burning
1981