Million Miles to Earth (1957) (visual effects)  The 7th Voyage of Sinbad (1958) (associate producer, visual effects)  The Three Worlds of Gulliver (1960) (visual effects) Mysterious Island (1961) (special visual effects)  First Men in the Moon (1964) (associate producer, visual effects)  Clash of the Titans (1981) (producer, visual effects) to name but