Filmography
Escape to Witch Mountain1995 · Screenplay
Starflight: The Plane That Couldn't Land1983 · Screenplay
Diary of a Teenage Hitchhiker1979 · Writer
The Ghost of Flight 4011978 · Teleplay
The Force of Evil1977 · Writer
Escape to Witch Mountain1975 · Screenplay
Locusts1974 · Writer
Amanda Fallon1973 · Creator
The Crawling Hand1963 · Story
Trauma1962 · Director, Writer