Cosmonaut Tanya Krilova
Larisa Gordeichik
Cosmonaut Andrei Sayenko
Boris Borisenok
Semyon Krupnik
Vasiliy Vekshin
Vyacheslav Voronin
Cosmonaut Ivan Batalov
Otar Koberidze
Flight Commander
Peeter Kard
Pol
Aleksei Genesin
Project Administrator Krilov
Nikolai Timofeyev
Doctor Laungton
Nikolai Volkov St.
Narrator (voice)
Vitold Janpavlis
Leonid Chinidzhants
Alexei Korotyukov
Art Direction
Yuri Shvets
Original Music Composer
Eduard Artemyev
Novel
Oles Berdnyk
Original Story
Director
Screenplay
Production Design
Mikhail Karyukov
Original Concept
Costume Design
T. Glinkova
Vano Muradeli
Ivan Bondin
Production Director
Anatoli Fradis
Producer
Konstantin Zhuk
Director of Photography
Aleksei Gerasimov
Visual Effects Camera
Boris Macheret
Frantsisk Semiannikov