Oldřich Lukeš

as Admiral Wolf (voice)

as Svoboda

as Advokát

as Hajný

as Janas Vater

as Josef Bernát

as worker Smejkál

as posunovač Jílek

as a member of the Tham Theater

as Prof. Harringway Hawling

as Tomala

as Feigl

as Karel Sabina

as agitator Nikodým

as Michal Havel

as Zapletal

as Police warrant officer

as Franta

as Vosmík

as Commentary (voice)

as Commentary (voice)