Mark JohnsonActingNo biography available.Known For6.1The Thin Red Line1964Fan ClubNo Nerds have favorited Mark Johnson yet — be the first.All fan clubsFrom NerdspinFilmographyActor31975The Rocky Horror Picture ShowFilmWedding Guest (uncredited)★ 7.41965Public EyeTVMilkman • 1 episodes★ 8.31964The Thin Red LineFilmMedic★ 6.1
