Soviet Sci Fi: The Grand Space Voyage

The Grand Space Voyage (Bolshoe kosmicheskoe puteshestvie) was shot in 1974 in the Soviet Union by director Valentin Selivanov. The plot of the film follows two boys and a girl who are sent into space for a heroic adventure and a light dash of romance. The look of this film reminds me a great deal of Gerry & Sylvia Anderson’s UFO TV series. By the way the little girl in the film is Mila Berlinskaya, who went on to become a world-famous classical pianist who now lives in France (she sings that song too).

Found via darkroastedblend.com.