Cast:
Vatslav Dvorzhetsky, Aleksandr Vokach, Vsevolod Shilovsky, Boris Plotnikov, Natalya Nazarova, Viktor Sergachyov, Alexander Dik, Mikhail Basov, Avangard Leontyev, Vitaly Babenko, Yuri Bogatyryov, Vladlen Davydov, Vyacheslav Zholobov, Ian Khviler, Nikolay Puzyrev, Vladimir Gakov, Vladimir Dunaev, Georgiy Grechko, Igor Zolotovitsky, Vladimir Sterzhakov, Andrei Davydov, Vasiliy Kornukov, Grigori Manoukov, Vyacheslav Zaytsev, Sofya Garrel, Galina Shostko, Vladislav Bush, Isaac Asimov