Guest Stars Ali Ben Horsting as Valk Gustav Borreman as Manou Zegers Hans Croiset as Menno Hofstee Theu Boermans as Karel Andriessen Bert Geurkink as Felix Suzijn Köksal Nurdogan as Kemal Demir Nazmiye Oral as Leyla's Mother Hylke van Sprundel as Erik Groenmans Frans de Wit as Andre Rein Hofman as Overbeek