Overview
Soviet rocket scientists and workers at a metallurgical plant are developing a new ultra-strong alloy needed for the construction of Soviet spacecraft.
Cast
- Aleksandr Khanov as Іван Шапкін
- Nina Veselovskaya as Людмила Кареджі
- Vsevolod Safonov as Гаврюшин
- Nikolai Kryukov as Григорій Петрович
- Vladimir Yemelyanov
- Oleksandr Movchan as Рибослід
- Lev Perfilov as Секретар
- Nikolai Ryzhov
- Mikhail Sidorkin as Денисов
- Neonila Hnepovska