Karl KöstlinDirectingNo biography available.Known For8.2Krambambuli19408.0Immortal Waltz1939Fan ClubNo Nerds have favorited Karl Köstlin yet — be the first.All fan clubsFrom NerdspinFilmographyDirecting2Writing11940KrambambuliFilmDirector★ 8.21939Immortal WaltzFilmAssistant Director★ 8.0