Mark Bernes

Lieutenant Sergey Kozhukharov

Vasyl Dashenko

Lieutenant Nikolay Melnikov

Evgenia Golynchik

Varya

Elena Muzil

Grandmother

Evgeniy Ageev

Major Tuchkov

Fyodor Seleznyov

Technician Yashin

Yevgeniy Cherni

Technician Barsukov

Varvara Zhuravlyova

Tanya, Kozhukharov's sister

Elizaveta Lilina

Kozhukharov's mother

Vladimir Uralskiy

Kozhukharov's father

Boris Andreyev

First lieutenant Ptenchik (uncredited)

Pyotr Aleynikov

Lieutenant (uncredited)

Vyacheslav Gomolyaka

Commander stopping the train (uncredited)

Anna Komolova

Nurse (uncredited)

Petro Masokha

Captain Smolokurov (uncredited)

Alexey Omelchuk

Operator (uncredited)

Yurii Tymoshenko

Pyrotechnician (uncredited)

Stepan Zhavoronok

Alexey Zagorsky

Professor