HomePeople Biography and filmographyDavid Horton Biography unavailable on TMDB. Movies (4)TV shows (0) Movies (4) The Hillbilly Scientist2026 · Self The Barkley Strikes Again2026 · Self - Crew Goldfish2018 · Group Therapy Member The Runner: Extreme UltraRunner David Horton2006 · Self TV shows (0) No credits available.