Director/a
Olgerd Vorontsov
DIRECTOR/A
Escritor/a
Daniil Granin
ESCRITOR/A
Reparto (por orden de créditos)
Georgi Zhzhyonov
Pavel Kuzmin
Alla Pokrovskaya
Valentina Lazareva (Alya)
Rostislav Plyatt
Aleksey Laptev
Anatoliy Romashin
Vasiliy Korolkov (Vaska-dudka)
Igor Yankovskiy
Sasha Zubatkin (Sandrik)
Jemal Moniava
Viktor Anchabadze
Maksud Mansurov
Nurmatov
Vadim Yakovlev
Golubev
Yefim Baikovsky
Uchastnik nauchnoy konferentsii
Roman Gromadskiy
Inzhener-stroitel
Sergey Pizhel
Rabochiy
Ernst Romanov
mesye Richard
Irina Maguto
Administrator nauchnoy konferentsii
Aleksandr Mombeli
Pyotr Yartsev
Vitaliy Ilin
Korrespondent (uncredited)
