Characters

• 

  Roos van der Zande

  Played by: Raymonde de Kuyper
• 

  Gert Jan van Rossum

  Played by: Raymond Thiry
• 

  Willem van Oorschot

  Played by: Theo Schouwerwou
• 

  Commisaris Knijp

  Played by: Aat Ceelen