Guest Stars Els Ingeborg Smits as Liselore Rademaker-van de Meer Jelka van Houten as Linda van Schoonhoven Johnny de Mol as Sem Vos Redbad Klijnstra as Piotr Kowalski Esgo Heil as Asker Malteman Ursul de Geer as Lout Verbakel Marcind Ewicke as Oleg Kowalski Daan Weddepohl as Evert-Jan de Waal