Writing

—		Crystal Lake (1 episode) … Original Film Writer
—		Friday The 13th … Writer

2017

… Writer

2009

… Characters

2003		The Cold Heart of Crystal Lake … Characters
2003		Freddy vs. Jason … Characters

1985

… Characters

1984

… Characters

1982		A Stranger Is Watching … Writer
1982		Friday the 13th Part III … Characters … Author

1981

… Characters

1980

… Writer

1978		Here Come the Tigers … Writer
1978		Manny's Orphans … Screenplay

1977

… Writer

1970

(12 episodes) … Writer