Guest Stars Finn Poncin as Ferdinand Middelkoop Dimme Treurniet as John Spijker Manou Kersting as ... Cynthia Abma as Harieke Kortooms Tibor Lukács as Constantijn Kortooms Vitali Oussanov as ... Marcino Iwicki as Alexi Jelle de Jong as Joeri van Loon Nadine van Asbeck as Lynn Stijn Westenend as Duco Witkamp Kees Boot as Peter van Bekkum Ids van der Krieke as ...