When the producers of television's Knots Landing pushed psychotic Josh Rush off the top of a high rise several years back—thus expunging that character from the show—they probably did not know the actor who played him could fly. But to judge from the response he's gotten for his work in Beetlejuice, Married to the Mob, and Working Girl, Alec Baldwin is up, up, and away. Now brothers Billy (a sometime model for Ford) and Stephen are out to try their wings too. Both recently finished performing principal roles in Oliver Stone's Born on the Fourth of July (part of which is set in the Baldwin brothers' hometown of Massapequa, Long Island), and Stephen, the youngest at twenty-two, has a part in the long-awaited film adaptation of Hubert Selby's Last Exit to Brooklyn. Meanwhile, with an upcoming role as Jimmy Swaggart in Great Balls of Fire, eldest brother Alec continues to soar—definitely not landing.