JasonGreenspan

male
Boston University, musician, jay, Television presenter, writer, film producer
Jason Greenspan adopted the stage name Jason Alexander while still in high school in New Jersey. He was soon appearing in Broadway plays and...
Jason Alexander

Jason Alexander

male, 50 years old
Seinfeld, Seinfeld actor, george costanza, American, actor, Star Trek Voyager actor…JasonScottGreenspan
Jason Alexander (born Jason Scott Greenspan on September 23, 1959) is a television, cinema and musical theatre actor, best known for his role as...