Jason Alexander
Known For
Acting
Born
1959-09-23 in Newark, New Jersey, USA
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.
Most Known For
The Simpsons
as Bourbon Verlander (voice)
Criminal Minds
as Prof. Rothchild
Friends
as Earl
American Dad!
as Mr. Orlando (voice)
American Dad!
as Sal (voice)
Two and a Half Men
as Dr. Goodman
Seinfeld
as George Costanza
Late Night with Seth Meyers
as Self - Guest
Star Trek: Voyager
as Kurros
Young Sheldon
as Gene Lundy
Monk
as Marty Eels
The Nanny
as Jack
Saturday Night Live
as Self - Host
Saturday Night Live
as Self - Cameo (uncredited)
Curb Your Enthusiasm
as Jason Alexander
Jeopardy!
as Self
Community
as Mountain Man
Malcolm in the Middle
as Leonard
Real Time with Bill Maher
as Self
The Late Late Show with Craig Ferguson
as Self