Biographical film story about the first Russian space explorer, inventor scientist, rocket-maker K. E. Tsiolkovsky.
Konstantin Eduardovich Tsiolkovsky
Varvara Efgrafovna
Ignat
Lyuba
Baburin
Dorofeev
Balabanov
Chuprov
Mertsalov
(uncredited)
(uncredited)
(uncredited)
(uncredited)
(uncredited)
(uncredited)
(uncredited)
(uncredited)
