Cast
Valeriy Grishko
Sergei Korolev
Boris Shcherbakov
Valentin Glushko
Lidiya Arefeva
Nina Ivanovna
- A
Aleksey Bogachuk
Yuri Gagarin
Fyodor Lavrov
Alexei Leonov
- G
Georgy Soldatov
Konstantin Feoktistov
Boris Kamorzin
N. S. Khrushchev
Anatoliy Kotenyov
L. I. Brezhnev
Vadim Andreyev
Stalin
Alexander Kuznetsov
D. F. Ustinov
Sergey Nikonenko
Boris Beshchev
Yuriy Nazarov
Vasily Voznyuk
