1981

… Writer

1976

… Writer

1975

… Screenplay

1973		The Optimists of Nine Elms … Screenplay
1973		The Sex Thief … Writer

1971		Twins of Evil … Screenplay
1971		Fright … Writer
1971		Lust for a Vampire … Screenplay

1970

… Screenplay … Adaptation

1968		Barbarella … Writer
1968		The Young, the Evil and the Savage … Screenplay
1968		Danger: Diabolik … Screenplay

1965

… Screenplay

2017

as Himself (archive footage)

2008

as Self (archive footage)

1980

as Lord Spencer

1976

… Director

1972

… Director

1975

… Producer

1973

… Producer