Known For
Acting
Born
Sep 23, 1959
Place of Birth
Newark, New Jersey, USA
Credits
216 titles
Jason Alexander
Biography
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
Filmography
Jimmy
Louis B. Mayer
Mating Season
Alan (voice)
The Gettysburg Address
Noah Brooks (voice)
LEGO Marvel Avengers: Strange Tails
Magneto (voice)
The Bad Guys: The Series
Mysterious Figure (voice)
Paddy Chayefsky: Collector of Words
Self
Stealing Pulp Fiction
Dr. Mendelbaum
The Electric State
Ted / Wingman
Y llegaron de noche
Carl Laemmle
Rock, Paper, Scissors
Jonathan Fartjoke (voice)
Dick Van Dyke: 98 Years of Magic
Self - Performer
Leo
Jayda's Dad (voice)
History of the World: Part II
Maurice Cheeks
The Conspiracy
Killing Me Softly with His Songs
Self
Out of Office
Cinderella: The Reunion, A Special Edition of 20/20
Self
Dunston Checks Out
Jason Alexander (archival footage)
Star Trek: Prodigy
Doctor Noum (voice)
The Problem with Jon Stewart
Jeff Bezos
Broadway: Beyond the Golden Age
Self
History of the Sitcom
Self - Actor
Celebrity Wheel of Fortune
Self - Contestant
The Rocky Horror Musical Live Stream
Narrator
Faith Based
Nicky Steele
Who Wants to Be a Millionaire
Self - Contestant
Stars in the House
Self
My Boyfriend's Meds
Dr. Sternbach
Harley Quinn
Sy Borgman (voice)
The Movies That Made Us
Self
Mad About You
Jason Alexander
The Conners
Pastor Phil
The Portuguese Kid
Barry Dragonetti
Bucky and the Squirrels
Jason Alexander
Hit the Road
Ken Swallow
Young Sheldon
Gene Lundy
The Orville
Olix
Kody Kapow
Goji (voice)
The Truth Is in the Stars
Self
The Marvelous Mrs. Maisel
Asher Friedman
Dinner with Dad
Jason Alexander
The Mark Lembeck Technique
Mark Lembeck
Best Worst Thing That Ever Could Have Happened...
Self
For the Love of Spock
Self
There's Something About Romcoms
Self
The $100,000 Pyramid
Self
Match Game
Self - Panelist
Tom and Jerry: Back to Oz
Mr. Bibb / The Nome King (voice)
To Tell the Truth
Self - Panelist
The Last Laugh
Self (archive footage) (uncredited)