Mark Bernes
Lieutenant Sergey Kozhukharov
Vasyl Dashenko
Lieutenant Nikolay Melnikov
Евгения Голынчик
Varya
Aleksey Zagorskiy
Professor
Елена Музиль
Grandmother
Evgeniy Ageev
Major Tuchkov
Федор Селезнев
Technician Yashin
E. Cherni
Technician Barsukov
Varvara Zhuravlyova
Tanya, Kozhukharov's sister
Ye. Lilina
Kozhukharov's mother
Владимир Уральский
Kozhukharov's father
Борис Андреев
First lieutenant Ptenchik (uncredited)
Пётр Алейников
Lieutenant (uncredited)
Vyacheslav Gomolyaka
Commander stopping the train (uncredited)
Anna Komolova
Nurse (uncredited)
Petro Masokha
Captain Smolokurov (uncredited)
Alexey Omelchuk
Operator (uncredited)
Юрій Тимошенко
Pyrotechnician (uncredited)
Stepan Zhavoronok