(1 episode)

Simon Valk jr. (2050)

Headmaster

Geer Bakkes (2 episodes)

Alex Kaal (1 episode)

Doctor Robert Kloosterman (2 episodes)

Mr. Kaspers (1 episode)

Sebastiaan Meyer Swantée (2 episodes)

Doctor Carlo

Honech (4 episodes)

Fabian Remarque

Charles Hofman (1 episode)

Minister of defence

Toine Smeets (1 episode)

Philippe Schalkwijk (7 episodes)

TiTa Tovenaar (5 episodes)

Burgemeester

Edward Montie (1 episode)

Bert Mulder

Dokter 2

Kees Groenendaal (8 episodes)

Wim Hofman