Although actor Rik Hoogendoorn was very popular, he was let go after 5 seasons. Especially when RTL decided to show the series in reruns every day instead of every week, his popularity skyrocketed. Even today, fans still want to see him back as Ben.
Based on the television series "2.4 Children".
The 100th episode first aired on April 20, 2019.
Because Chantal Janzen left the cast new scenes were filmed for the leader of season 10 with new cast member Tina de Bruin. Despite this fact not the entire opening sequence was re-styled, only the scenes with Chantal Janzen were replaced. This means the opening of season 10 consists mostly of scenes from season 9. There was also not a new remix of the song.
About an eleventh season lead actor Simone Kleinsma said the following: "Dag leuke, chaotische, gekke, maar bovenal lieve familie Heistee! Jullie gaan nu ook even in quarantaine. Ik hoop niet voor al te lang, want ik mis jullie nu al! Tot snel!!".