Actor
Jason Alexander
Born 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
Acting
Friends
Earl · 1994
The Simpsons
Bourbon Verlander (voice) · 1989
Malcolm in the Middle
Leonard · 2000
Hachi: A Dog's Tale
Carl · 2009
Criminal Minds
Prof. Rothchild · 2005
Pretty Woman
Philip Stuckey · 1990
Young Sheldon
Gene Lundy · 2017
Seinfeld
George Costanza · 1989
The Hunchback of Notre Dame
Gargoyle Hugo (voice) · 1996
Two and a Half Men
Dr. Goodman · 2003
Community
Mountain Man · 2009
Harley Quinn
Sy Borgman (voice) · 2019
The Nanny
Jack · 1993
Monk
Marty Eels · 2002
Everybody Hates Chris
Principal Edwards · 2005
Jacob's Ladder
Geary · 1990
The Marvelous Mrs. Maisel
Asher Friedman · 2017
The Orville
Olix · 2017
Curb Your Enthusiasm
Jason Alexander · 2000
Star Trek: Voyager
Kurros · 1995
Dinosaurs
Grown Baby (voice) · 1991
American Dad!
Mr. Orlando (voice) · 2005
Leo
Jayda's Dad (voice) · 2023
The Return of Jafar
Abis Mal - the Chief of the Thieves (voice) · 1994
