Larisa Gordeichik
Cosmonaut Tanya Krilova
Boris Borisenok
Cosmonaut Andrei Sayenko
Otar Koberidze
Cosmonaut Ivan Batalov
Peeter Kard
Flight Commander
A
Aleksei Genesin
Pol
Nikolai Timofeyev
Project Administrator Krilov
Nikolai Volkov St.
Doctor Laungton
Vitold Janpavlis
Narrator (voice)
Leonid Chinidzhants
A
Alexei Korotyukov
S
Semyon Krupnik
Vasiliy Vekshin
Vyacheslav Voronin