Guest Stars Ernst ter Linden as Robert Malewicz Joan Roumen as Benedicte Mildner Mirthe Bron as Merel Eggink Yorick Zwart as Willem Jebbink Ruurt de Maesschalck voices Ronald Hoofd DBB Gilles Biesheuvel as Dennis Dennis Grotenhuis as Bewaarder Rolf Ilker Delikaya as Bewaarder Semii Bas Toeset as Storm Navi Lagarde as Stientje Mads Wittermans as John Mieremet Edon Rizvanolli as Steve Gonca Karasu as Barbara