Jason Alexander was one of the stars of the award-winning television sitcom "Seinfeld." His character, the neurotic George Costanza, was based in part on the show's creator, Larry David. He has also appeared in a number of movies ("Love! Valour! Compassion!" among them) and done some work as a director, including a recent successful Hollywood concert version of the musical "Hair," for which he was also the emcee. He is also known for providing the voice of the lead character in the cult animated series "Duckman."

Jason began his acting career on the New York stage. He was awarded the 1989 Tony Award for Best Actor in a Musical.