Graham BrownGraham Brown Selective FilmographyThreads(1984)Visual effectsVisual effects assistantThe Tripods(1984)Special effectsPyrotechnics supervisor (2 episodes, 1984)The Hitch Hikers Guide to the Galaxy(1981)Visual effectsVisual effects assistant (6 episodes, 1981)Blake's 7(1978)Visual effectsVisual effects assistant (23 episodes, 1979-1981)Doctor Who(1963)Special effectsSpecial effects assistant (3 episodes, 1984-1985)Visual effectsVisual effects assistant / visual effects designer (8 episodes, 1980-1989)(*) uncredited