Moskva-Kassiopeya (1973)

aka’s: Moscow-Cassiopea/
Москва-Кассиопея

In the constellation Cassiopea, a group of teenage cosmonauts fight to free a planet from the tyranny of a race of intelligent robots. Misha Yershov, Sasha Grigoryev, Vladimir Savin, Olya Bityukova, Nadya Ovcharova and Ira Popova star as the cosmonauts. (In Russian language).