Director/a
Vasili Levin
DIRECTOR/A
Escritor/a
Alexey Leonov
ESCRITOR/A
Valentin Selivanov
Reparto (por orden de créditos)
Leonid bakshtaev
Pavel Belov - Commander
Gennadi Shkuratov
August Goris - Navigator
Vitali Doroshenko
Alexander Sagansky - Cybernetic
Anatoliy Mateshko
Mitya Tamarkin - Flight engineer
Lyudmila Smorodina
Maria Dementieva - Doctor
Anatoliy Azo
Nikolay Krechet - Project manager
Andrey Gradov
Andrey Semyonovich
Givi Tokhadze
Old Man - Alien
Lia Eliava
Woman - Anna Petrovna
Elena Tonunts
Eya - Alien
Yuriy Menshagin
Italian Astronaut
Boris Rudnev
Vitaly Sevastyanov
Self - Introduction Speaker
Introduction Speaker
Nikolai Brilling
Committee Member (uncredited)
Boris Bystrov
Voice of Commander Belov (uncredited)
Ermengeld Konovalov
Valentin Kulik
Aleksey Safonov
Voice of Nikolay Krechet (uncredited)
