1998
Stargames
Producer
1996
Santa with Muscles
Visual Effects Supervisor
1994
Şeytanın Bekçisi
Special Effects
1992
Critters 4
Visual Effects
1987
The Outing
Visual Effects Supervisor
1987
The Outing
Visual Effects Design Consultant
1980
Monstroid
Mechanical Designer
1978
The Lucifer Complex
Director
1978
The Lucifer Complex
Writer
1971
The Tormentors
Director
1970
The Girls from Thund...
Director
1970
The Girls from Thund...
Screenplay
1970
Horror of the Blood...
Special Effects
1969
The Mighty Gorga
Director
1969
The Mighty Gorga
Producer
1969
The Mighty Gorga
Creature Design
1969
The Mighty Gorga
Visual Effects
1969
The Mighty Gorga
Screenplay
1968
Hells Chosen Few
Director
1968
Hells Chosen Few
Screenplay
1967
Journey to the Cente...
Director
1967
Journey to the Cente...
Producer
1967
Gallery of Horror
Director
1967
Gallery of Horror
Screenplay
1967
Gallery of Horror
Producer
1965
The Wizard of Mars
Director
1965
Monsters Crash the P...
Director
1965
The Wizard of Mars
Story
1965
The Wizard of Mars
Screenplay
1965
The Wizard of Mars
Producer
1965
Monsters Crash the P...
Writer
1965
Monsters Crash the P...
Producer
1964
The Time Travelers
Story
1995
Bikini Drive-In
1969
The Mighty Gorga
Gorga