 David E. Durston

David E. Durston (September 10, 1921 – May 6, 2010) was an American screenwriter and film director best known for directing the Charles Manson-inspired cult classic drive-in horror exploitation film "I Drink Your Blood", which was released in 1970.Durston wrote and directed for the famous television series "Playhouse 90" (1956-1960).