Mikuláš Huba

as Bohuslav z Michalovic

as Professor

as Narrator (voice)

as (uncredited)

as Bohuslav z Michalovic

as Battha de Wattha

as Fejérpataky

as Duncan

as Hermit

as Basilio

as Kallidamates

as Soltyk

as Narrator (voice)

as self

as Okolický

as General

as Holeš

as (uncredited)

as Lipták

as Majster Peter

as Commentary (voice)

as Czechoslovak delegate to the UN

as major SNB

as Commentary (voice)

as ing. Hájnik (dam construction manager)

as Recitation (voice)

as Commentary (voice)

as Matúš Svrčina

as Ing. Gregor

as Commentary (voice)

as Boy