Mark AltnerActingNo biography available.Known For9.0Die Küken kommen19859.0Wie treu ist Nik?1986Fan ClubNo Nerds have favorited Mark Altner yet — be the first.All fan clubsFrom NerdspinFilmographyActor21986Wie treu ist Nik?FilmAlfa-Boy★ 9.01985Die Küken kommenFilmCasanova Baby★ 9.0
