Albert Maritz

as Prof. Sebastian van Wyk

as Gys Delport

as Nico

as Fred Peterson

as Deon Botha

as Joe Scholtz

as Theunie Brenner

as Derik Malan

as Frans de Wet

as Frans

as Leon Viljoen

as Stiaan

as Reverend van Rensburg

as Manie Senekal

as Man with Microphone

as Albert Snyman

as Isak Naude

as Attie

as Gert

as Kruiwa / Mr Cruywagen

as Jagter Vorster

as Self

as Piet-Jan de Jager

as Carel-Jan

as Dr. Chris Hattingh (uncredited)

as Willem

as Bertho Lopez

as Springbok Manager

as Library security guard

as Willie Nagel

as Braam Olivier

as Farmer - van der Weyden

as Herman Roodt

as Herman Roodt

as Younger Jozef Barnard

as Mago / Kepple / Lab Assistant