Heleen HummelenActingNo biography available.Known For6.8Oppassen!!!19916.3The Penknife1992Fan ClubNo Nerds have favorited Heleen Hummelen yet — be the first.All fan clubsFrom NerdspinFilmographyActor51996The Boy Who Stopped TalkingFilmInge Smeets★ 5.21994Kats & CoTV★ 8.51992The PenknifeFilmLokettiste NS★ 6.31991Oppassen!!!TVBella de Hert - van Cleeff • 30 episodes★ 6.81991Oppassen!!!TVBella van Cleeff • 53 episodes★ 6.8