Jason Alexander (born Jason Scott Greenspan on September 23, 1959) is a television, cinema and musical theatre actor, best known for his role as George Costanza on the hit television series Seinfeld.He’s 48!
Alexander was born in Newark, New Jersey to Josh and Ruth Greenspan. He has a half-sister, Karen Van Horn, and a half-brother, Michael Greenspan.
Alexander is Jewish. Alexander is a 1977 graduate of Livingston High School in Livingston, New Jersey. He had also attended Boston
... MorePublished 9/23/07 by
Allie Is Wired
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Did you go see 'High School Musical 3' on opening weekend?