Katja KrohnActing • 1966-11-01 • Helsinki, FinlandNo biography available.Known For7.0Kauhun millimetrit1992Fan ClubNo Nerds have favorited Katja Krohn yet — be the first.All fan clubsFrom NerdspinFilmographyActor1Production11992Kauhun millimetritFilmNainen★ 7.0