Ivan Pereverzev

Vasiliy Dokuchaev

Nadezhda Cherednichenko

Anna Egorovna, Dokuchaev's wife

Yuri Puzyryov

Nikolay Sibirtsev

Yevgeni Lebedev

Yegor

Viktor Chekmaryov

Aleksey Yermolov

Sergey Dvoretskiy

Adamov

Aleksandr Mazayev

Minister

Vladislav Strzhelchik

Vitaliy Andreyevich, minister's secretary

Vladimir Volchik

Scientist

Rimma Manukovskaya

Konstantin Adashevsky

(uncredited)

Vladimir Arsentyev

(uncredited)

Aleksandr Afanasev

Gendarme (uncredited)

Lev Stepanov

(uncredited)

Andrey Chiginskiy

Director

Igor Vasilkov

Writer

Konstantin Pogodin

Director of Photography

Vladimir Pokrovskiy

Production Design

Boris Savelyev

Original Music Composer

G. Gudkov

Sound Director

O. Palmirina

Editor

Volt Suslov

Script Editor

A. Tarasov

Producer