HomePeople Biography and filmographyJohn Hill Biography unavailable on TMDB. Movies (5)TV shows (3) Movies (5) Griffin & Phoenix2006 · Writer Quigley Down Under1990 · Screenplay Little Nikita1988 · Screenplay Heartbeeps1981 · Writer, Associate Producer Griffin and Phoenix1976 · Writer TV shows (3) Diagnosis: Murder1993 · Story Quantum Leap1989 · Writer, Story L.A. Law1986 · Producer