The plot is based on the defense of Petrograd from Yudenich's troops in 1919.
Yuriy KayurovV. I. Lenin
Pavel KashlakovPavel Blagovidov
Georgiy KulikovIlya Blagovidov
Ariadna ShengelaiaIrina Vladimirovna
Tatyana IvanovaSanka
Vadim YakovlevKostya Osokin
Kazimieras VitkusJan Karlowicz
Vladimir SamoylovGavrila Kubantsev
Anatoliy RomashinGrigori Gorchilich
Nikolai TimofeyevRoman Neznamov
Nina VeselovskayaViktoriya Fyodorovna
Aleksey Kozhevnikovpoet Vadim Luzhanin
Konstantin AdashevskyArtur Zavadskiy, professor
Pyotr GorinLarionov
Nodar ShashigogluAleksandr Rakov