Casts
Ivo Palec
as Honza Král - student
Jutta Hoffmann
as Toni Halbe - German student
Lubor Tokoš
as MUDr. Jirí Zeman
Vlastimil Hašek
as Josef Hrbek - czech communist
Stefan Lisewski
as Otto Thüringer - German communist
Ernst Kahler
as Hermann Schneider
Vladimír Hlavatý
as Boiler Brázda
Horst Preusker
as Gruppenführer Balthazar
Josef Bek
as Kilian
Vladimír Brabec
as MUDr. Fahoun
