PersonDirk Wayne SummersNo biography recorded yet — a curator can add one through the Admin console.Filmography (12)YearFilmAs1991Biosphere 21991Biosphere 21990The Global Forum1990The Global Forum1986The Wonderful World of Jonathan Winters1986The Wonderful World of Jonathan Winters1981Harnessing the Sun1981Harnessing the Sun1972Survival of Spaceship Earth1972Survival of Spaceship Earth1969The Great Sex War1966Five for Revenge