Gunther KellerActingNo biography available.Known ForThe Best of Colt Films: Part 31986Cowboy Country2001Fan ClubNo Nerds have favorited Gunther Keller yet — be the first.All fan clubsFrom NerdspinFilmographyActor22001Cowboy CountryFilm(segment "The Bonus") (archive footage)1986The Best of Colt Films: Part 3Film(segment "The Bonus") (archive footage)