Ken DuncanActingNo biography available.Known For6.1Martial Law II: Undercover19917.2Surface to Air19979.0Family Tree1999Deacon2018Fan ClubNo Nerds have favorited Ken Duncan yet — be the first.All fan clubsFrom NerdspinFilmographyActor62018DeaconFilmFather Gerald Roberts1999Family TreeFilmGeorge★ 9.01997Surface to AirFilmCaptain Roundtree★ 7.21991Home ImprovementTVColonel Adams • 1 episodes★ 7.41991Martial Law II: UndercoverFilmBrad Hamilton★ 6.11979Knots LandingTVOfficer • 1 episodes★ 6.9