Writing

1993

… Screenplay

1991

… Writer

1987

… Writer

1983

… Original Film Writer

1979

… Screenplay

1975

… Screenplay

1971

… Screenplay

1970

… Screenplay

1966

… Writer

1963		The Haunting … Screenplay
1963		Nine Hours to Rama … Screenplay

1962

… Screenplay

1959

… Screenplay

1958		I Want to Live! … Screenplay
1958		Onionhead … Screenplay

1957

… Writer

Acting

2003

as Self