Владимир Смирнов

Aleksandr Privalov (as V. Smirnov)

Inna Slobodskaya

Naina Kievna Gorynych (as I. Slobodskaya)

O. Lyansberg

Leonard Sekirin

(as L. Sekirin)

Виктор Костецкий

Police sergeant (as V. Kostetskiy)

Roman Litvinov

Vladimir Tykke

Mikhail Rozanov

David Volosov

Vladimir Arsenev

Аркадий Стругацкий

Novel

Нина Медведева

Editor

Александр Белинский

Director

Борис Стругацкий

Novel

M. Kurilovich

Original Music Composer

Boris Nikanorov

Director of Photography

Sergey Mishchuk

Director of Photography

Andrey Gusak

Director of Photography