Guest Stars Finn Poncin as Ferdinand Middelkoop Menno van Beekum as Johan Bergman Gustav Borreman as Julius Koldeweij Steven Van Watermeulen as Rein Kulk Susan Radder as Sanne Stokman Reinout Bussemaker as Theo Groothof Chiem Vreeken as ... Simone Milsdochter as Rosa Guns Shane Redondo as Kevin Hofstee Titus Boonstra as Tonnie van de Wetering