HomePeople Biography and filmographyJohn R. Johnston Biography unavailable on TMDB. Movies (3)TV shows (1) Movies (3) Dan Aykroyd Unplugged On UFOs2005 · Producer, Editor HealerHealer1994 · Brent Ghoulies III: Ghoulies Go to College1990 · Jeremy Heilman TV shows (1) The Incredible Human Journey2009 · Self