Writing

1987

Over the Top … Story

1986

America 3000 … Writer

1985

Goldie and the Bears … Story

1982

Death Wish II … Writer

Acting

2014

Electric Boogaloo: The Wild, Untold Story of Cannon Films as Self - Writer

1975

Jaws as Research Assistant (uncredited)

Directing

1986

America 3000 … Director