The heroines of the film are Soviet basketball players who take part in international competitions for the Hera Cup. Exciting basketball matches, the nobility of a Soviet athlete who saved the life of a Greek basketball player, the anxiety of first love-all these and other events make up the plot of the film.
| Actor | Role |
|---|---|
 Liya AkhedzhakovaJulia Jermolina | Julia Jermolina |
 Tatyana KravchenkoLavruzhina | Lavruzhina |
| YYelena ShchyolokovaZhura Mamonova | Zhura Mamonova |
| VViktoriya AlekseyevaKatya | Katya |
 Irina GubanovaChernova | Chernova |
| IIvetta MonseNot listed | Not listed |
| FFlorentin DzhudzhuniyaNot listed | Not listed |
 David MkrtchyanNot listed | Not listed |