Released: Feb 26, 1960
Runtime: 79 minutes
Genre: Science Fiction
Stars: Oldřich Lukeš, Ignacy Machowski, Julius Ongewe, Mikhail Postnikov, Kurt Rackelmann, Günther Simon
Crew: Stanisław Lem (Novel), Kurt Maetzig (Director), Anatol Radzinowicz (Production Design), Jan Olejniczak (Assistant Camera), Henryk Szlachet (Assistant Production Manager), Krzysztof Szlifirski (Music Arranger)