Heleen Hummelen January 1, 0001 0.0 Known For Tv Known For Kats & Co Jan, 1994 NL 0 seasons 8.0 Oppassen!!! Mar, 1991 NL 0 seasons 7.5 Oppassen!!! Mar, 1991 NL 0 seasons 7.5Known For Movie Known For The Penknife Oct, 1992 NL 0 mins 6.1