Thirza KoopmansActingNo biography available.Known For6.3The Skippers of the Cameleon2003Fan ClubNo Nerds have favorited Thirza Koopmans yet — be the first.All fan clubsFrom NerdspinFilmographyActor22003The Skippers of the CameleonFilmPaulien Wijnstra★ 6.32001Baas Boppe BaasTVCynthia Baas • 41 episodes