On screen
Cast
13 credited performers
Larisa Gordeichik
Cosmonaut Tanya Krilova
Boris Borisenok
Cosmonaut Andrei Sayenko
Otar Koberidze
Cosmonaut Ivan Batalov
Peeter Kard
Flight Commander
Artwork unavailable
Aleksei Genesin
Pol
Nikolai Timofeyev
Project Administrator Krilov
Nikolai Volkov St.
Doctor Laungton
Vitold Janpavlis
Narrator (voice)
Leonid Chinidzhants
Character not listed
Artwork unavailable
Alexei Korotyukov
Character not listed
Artwork unavailable
Semyon Krupnik
Character not listed
Vasiliy Vekshin
Character not listed
Vyacheslav Voronin
Character not listed