Birth: april 8, 1942
Death: february 7, 2022 at 79 years
Festivals and awards
- saturn awards 1980 - migliori effetti speciali
for the movie Star Trek: The Motion Picture - Oscar 1983 - nomination migliori effetti speciali visivi
for the movie Blade Runner - Oscar 1978 - nomination migliori effetti speciali visivi
for the movie close encounters of the third kind