Most everyone who went to high school in Livingston, New Jersey with Newark-born Jason Alexander knew that the lad was destined to become a major actor. Though inclined to stoutness--and baldness--from age 16 onward, Alexander had such a commanding stage presence that he was invariably cast as the star in school plays, in roles ranging from romantic leads to elderly character parts. While attending Boston University, the 20-year-old Alexander was cast in the lead of the Stephen Sondheim Broadway musical Merrily We Roll Along, which might have made him an overnight star had it not closed almost as soon as it opened. Alexander's first film role was in 1981's The Burning; that same year he made his TV-movie bow in Senior Trip. By 1989, Alexander had two major industry awards to his credit: the Tony and Grammy, both for his participation in Jerome Robbins' Broadway. In 1990, he was cast as clueless loser George Costanza in the popular sitcom Seinfeld (the character was allegedly based on series co-creator Larry David). And in 1994, his voice could be heard each week on the USA cable network as the webfooted, sex-obsessed private eye hero of the animated cartoon series Duckman. Though still best known for his portrayal of George Costanza, Alexander's feature film career has picked up speed during the '90s as both a character actor in major comedies such as Dunston Checks In and a voice over artist on such animated Disney features as Aladdin and The Hunchback of Notre Dame. In 1997, he played a more dramatic role as an AIDS-afflicted drag queen who finds romance in Love! Valour! Compassion! (1997).