
Jason Alexander
Known for ActingBorn 1959-09-23 (age 66)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.Read more
Movies & web series
★ 10.0Find where to watch →
Dora the Explorer: Dora's Enchanted Forest Adventures
2011 · Movie
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Sexual Healing
1993 · Movie
★ 9.5Find where to watch →
For Goodness Sake
1993 · Movie
★ 9.0Find where to watch →
The Making of Disney's The Hunchback of Notre Dame
1996 · Movie
★ 9.2Find where to watch →
People's Choice Awards
1975 · Series
★ 8.3Find where to watch →
Harley Quinn
2019 · Series
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Malcolm in the Middle
2000 · Series
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Mad About You
2019 · Series
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Friends
1994 · Series
★ 8.3Find where to watch →
Criminal Minds
2005 · Series
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Mating Season
2026 · Series
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The Marvelous Mrs. Maisel
2017 · Series
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Cinderella: The Reunion, A Special Edition of 20/20
2022 · Movie
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Young Sheldon
2017 · Series
★ 8.3Find where to watch →
Seinfeld
1989 · Series
★ 8.3Find where to watch →
Reading Rainbow
1983 · Series
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Everybody Hates Chris
2005 · Series
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Hachi: A Dog's Tale
2009 · Movie
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Community
2009 · Series
★ 7.8Find where to watch →
Dick Van Dyke: 98 Years of Magic
2023 · Movie
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Rockabye
1986 · Movie
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Monk
2002 · Series
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Being 'Shallow Hal'
2001 · Movie
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The Nanny
1993 · Series
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Curb Your Enthusiasm
2000 · Series
★ 7.9Find where to watch →
Critics Choice Awards
2001 · Series
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The Simpsons
1989 · Series
★ 7.8Find where to watch →
Seinfeld: How It Began
2004 · Movie
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The Orville
2017 · Series
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Remember WENN
1996 · Series
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Star Trek: Voyager
1995 · Series
★ 7.7Find where to watch →
Earth to America
2005 · Movie
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Dinosaurs
1991 · Series
★ 7.5Find where to watch →
Best Worst Thing That Ever Could Have Happened...
2016 · Movie
★ 7.6Find where to watch →
Robot Chicken
2005 · Series
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The Larry Sanders Show
1992 · Series
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Leo
2023 · Movie
Where My Dogs At?
★ 7.5Find where to watch →
Where My Dogs At?
2006 · Series
★ 7.4Find where to watch →
For the Love of Spock
2016 · Movie
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Harry's Law
2011 · Series
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Hollywood Squares
1998 · Series
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Disney's House of Mouse
2001 · Series
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Larry David: Curb Your Enthusiasm
1999 · Movie
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Two and a Half Men
2003 · Series
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The Movies That Made Us
2019 · Series
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The Seinfeld Story
2004 · Movie
★ 7.2Find where to watch →
Star Trek: Prodigy
2021 · Series
★ 7.2Find where to watch →
The Problem with Jon Stewart
2021 · Series