as Jan

as Mart

as Samuel

as Side-Kick

as Host

as Host

as Fred

as Daan Kuijpers

as Daan Kuijpers

as Hendrik

as Boy

as Spock

as Presentator

as Patient/Havenjongen

as Leerling in Examenjaar (uncredited)

as Bezoeker Musical (uncredited)

as Demonstrand (uncredited)

as Pim

as Himself

as Tygo van Buren