'Dangerous' Bob Widin'Dangerous' Bob Widin Selective FilmographyBack to the Future Part III(1990)Art departmentAssistant property masterBack to the Future Part II(1989)Art departmentAssistant property masterHarry and the Hendersons(1987)Art departmentOn-set prop master*Assistant property masterBack to the Future(1985)Art departmentAssistant property master(*) uncredited