Three teens are selected for a space flight on the spacecraft Astra. The children are subjected to crises and breakdowns, they have to deal with all sort of problems in outer space.Three teens are selected for a space flight on the spacecraft Astra. The children are subjected to crises and breakdowns, they have to deal with all sort of problems in outer space.Three teens are selected for a space flight on the spacecraft Astra. The children are subjected to crises and breakdowns, they have to deal with all sort of problems in outer space.
Ludmila Berlinskaya
- Sveta Ishenova
- (as Mila Berlinskaya)
Sergey Obrazov
- Fedya Druzhinin
- (as Seryozha Obrazov)
Lyusena Ovchinnikova
- Zoya Petrovna - mama Druzhinina
- (as L. Ovchinnikova)
Pavel Ivanov
- Yegor Pavlovich Kalinovskiy
- (as P. Ivanov)
Ninel Myshkova
- Katerina
- (as N. Myshkova)
Vladimir Plotnikov
- Sotrudnik kosmicheskogo tsentra
- (as V. Plotnikov)
Zinaida Sorochinskaya
- Vrach i mama malchika
- (as Z. Sorochinskaya)
Vladimir Ukhin
- Sotrudnik kosmicheskogo tsentra
- (as V. Ukhin)
Aleksey Zolotnitskiy
- Sotrudnik kosmicheskogo tsentra
- (as A. Zolotnitskiy)
Olga Grigoreva
- Doctor
- (uncredited)
