An incredibly versatile actor capable of projecting menace, goofiness, air-headedness, rebellion and, it seems, every conceivable urban teenage emotion, Brendan Sexton III (who has also been billed as Brendan Sexton Jr) has carved a name for himself in edgy independent films. With his pale skin and street tough demeanor, Sexton speaks with a "working class" Manhattan drawl and has attended public schools unlike other New York teen actors who have the elongated "A"s and privileged mannerisms of a private school lifestyle. In 1995, he made his debut as Brandon, the abusive classmate who declares