Rolf Leenders

as Supervisor

as Schiffskoch

as Dr X

as Doctor X / Dorian Exler (voice)

as Sean Madigan

as De Bodybuilder

as Henkie

as Niek

as Collega van Siem

as Karel Dijkstra

as Joop

as Rupert Dixon

as Herman

as Loodgieter Eric

as John Bakker

as Portier

as Felix

as van Schutsboom

as Judoka

as De Beuker

as De Beuker (uncredited)

as Kale Bob

as Big Man

as Kale man

as Portier

as Sterke man (uncredited)

as Sportinstructeur

as Sterke Man

as Cas