Harry van Rijthoven

as Simon Valk jr. (2050)

as Headmaster

as Alex Kaal

as Geer Bakkes

as Sebastiaan Meyer Swantée

as Doctor Carlo

as Mr. Kaspers

as Honech

as Doctor Robert Kloosterman

as Charles Hofman

as Minister of defence

as TiTa Tovenaar

as Burgemeester

as Toine Smeets

as Philippe Schalkwijk

as Edward Montie

as Bert Mulder

as Dokter 2

as Kees Groenendaal

as Wim Hofman