Helmert Woudenberg

as Grandfather

as Abraham Kuyper (8 episodes)

as Holtermans

as Predikant

as Ted Neeskens (1 episode)

as Eugène Hoeben (30 episodes)

as Dokter Nico

as Cor

as Jack Molen (1 episode)

as Rechter Van den Hemel (1 episode)

as Couturier

as Vader Frits

as Opa Polleke

as Inspector Geukers

as Willem Winters

as Hector van de Cleemput (1 episode)

as Jaap

as Chief Officer

as Lucien van Calster

as Klaas Veerman (6 episodes)

as Koos Jansen

as Bart