 In 1974 Stulberg left Fox after differences with Stanhill and returned to practicing law at the entertainment law firm of Mitchell, Silberberg and Knupp for five years.He returned to the film business in 1980 and became president of PolyGram Pictures making "Endless Love" (1981) and "An American Werewolf in London" (1981).He later became head of American Interative Media, chairman of the board of Philips Interactive Media of America and a director of Trimark Pictures.