John D. Jefferies Sr.John D. Jefferies Sr. Selective FilmographyJust Visiting(2001)Art directionArt directorBlack Knight(2001)Art departmentSet designer (as John Jeffries)Austin Powers: The Spy Who Shagged Me(1999)Art departmentSet designer (as John Jeffries)Misfits of Science(1985)Art directionArt director (12 episodes, 1985-1986)The Greatest American Hero(1981)Art directionArt director (40 episodes, 1981-1983)Star Trek(1966)Art departmentSet designer (26 episodes, 1967-1968)(*) uncredited