Født 23. okt. 1943 · Carlisle, Pennsylvania, USA
Mutant Species
1995
Future Zone
1990
The Outing
1987
My Science Project
1985
What Waits Below
1984
The Prey
1983
Tron
1982
Escape from DS-3
1981
The Secret of Lost Valley
1980
The Killings at Outpost Zeta
Katten fra det ydre rum
1978
Gus
1976
Shazam!
1974
Landet ved verdens ende
An Eye for an Eye
1973
Pink Angels
1971
