All Movies List
Seinfeld: The Return

as George

2021
My Boyfriend's Meds

as Dr. Sternbach

2020
Faith Based

as Nicky Steele

2020
Bucky and the Squirrels

as Jason Alexander

2018
Hit the Road

as Ken Swallow

2017
Wild Card

as Pinky

2015
Lucky Stiff

as Vinnie Di Ruzzio

2014
How Murray Saved Christmas

as Doc Holiday (voice)

2014
Rock Slyde

as Mailman Stan

2010
Not Your Time

as Sid Rosenthal

2010
Hachi: A Dog's Tale

as Carl

2009
The Grand

as Dr. Yakov Achmed

2007
Ira & Abby

as

2006
Comedy Central Roast of William Shatner

as Self - Roastmaster

2006
The Aristocrats

as Self

2005
A Christmas Carol

as Jacob Marley / Marley's Ghost

2004
Jason Alexander Jason Alexander

Birthday

1959-09-23

Place of Birth

Newark - New Jersey - USA

Biography

Jay Scott Greenspan, 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.
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