Harry van Rijthoven

as Simon Valk jr. (2050)

as Headmaster

as Doctor Carlo

as Fabian Remarque

as Minister of defence

as Burgemeester

as Bert Mulder

as Miriardo

as Dokter 2

as Wim Hofman

as Bert Houtstra

as Alex Kaal

as Geer Bakkes

as Sebastiaan Meyer Swantée

as Mr. Kaspers

as Honech

as Leonard Hoeke

as Doctor Robert Kloosterman

as Charles Hofman

as TiTa Tovenaar

as Toine Smeets

as Edward Montie

as Kees Groenendaal

as Bart van der Klugt