Stan Oude Alink

as Jan (uncredited)

as Samuel

as Mart

as Side-Kick

as Host

as Host

as Daan Kuijpers

as Fred

as Daan Kuijpers

as Hendrik

as Spock

as Boy

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