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 Police warrant officer

as Vosmík