Jason Alexander
Acting
Born 1959-09-23 · 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
Pretty Woman
1990 · Movie
Hachi: A Dog's Tale
2009 · Movie
Leo
2023 · Movie
The Hunchback of Notre Dame
1996 · Movie
The Electric State
2025 · Movie
Shallow Hal
2001 · Movie
Wild Card
2015 · Movie
Jacob's Ladder
1990 · Movie
Coneheads
1993 · Movie
101 Dalmatians II: Patch's London Adventure
2003 · Movie
White Palace
1990 · Movie
The Return of Jafar
1994 · Movie
The Paper
1994 · Movie
Sexual Healing
1993 · Movie
The Hunchback of Notre Dame II
2002 · Movie
The Burning
1981 · Movie
For the Love of Spock
2016 · Movie
For Goodness Sake
1993 · Movie
Earth to America
2005 · Movie
Dora the Explorer: Dora's Enchanted Forest Adventures
2011 · Movie
The Mosquito Coast
1986 · Movie
The Last Laugh
2016 · Movie
Cinderella
1997 · Movie
There's Something About Romcoms
2016 · Movie
The Last Supper
1995 · Movie
Rockabye
1986 · Movie
Dick Van Dyke: 98 Years of Magic
2023 · Movie
Seinfeld: How It Began
2004 · Movie
Tom and Jerry: Back to Oz
2016 · Movie
The Aristocrats
2005 · Movie
Larry David: Curb Your Enthusiasm
1999 · Movie
North
1994 · Movie
Misery Loves Comedy
2015 · Movie
Stars in Shorts
2012 · Movie
Blankman
1994 · Movie
Being 'Shallow Hal'
2001 · Movie
My Boyfriend's Meds
2020 · Movie
The Making of Disney's The Hunchback of Notre Dame
1996 · Movie
The Adventures of Rocky & Bullwinkle
2000 · Movie
Cinderella: The Reunion, A Special Edition of 20/20
2022 · Movie
Dunston Checks In
1996 · Movie
A Christmas Carol
2004 · Movie
Titey
1998 · Movie
Quantum Quest: A Cassini Space Odyssey
2010 · Movie
A Fairly Odd Movie: Grow Up, Timmy Turner!
2011 · Movie
Madeline: Lost in Paris
1999 · Movie
The Trumpet of the Swan
2001 · Movie
The Grand
2007 · Movie
Ira & Abby
2006 · Movie
The Truth Is in the Stars
2017 · Movie
Jingle Bells
1999 · Movie
Comedy Central Roast of William Shatner
2006 · Movie
The Seinfeld Story
2004 · Movie
Best Worst Thing That Ever Could Have Happened...
2016 · Movie
Out of Office
2022 · Movie
Brighton Beach Memoirs
1986 · Movie
How Murray Saved Christmas
2014 · Movie
The N.Y. Friars Club Roast of Jerry Stiller
1999 · Movie
Bye Bye Birdie
1995 · Movie
The Man Who Saved Christmas
2002 · Movie