Gunan is a shepherd in love with the beautiful Oyuun, the daughter of the khan Iribsyn. When he is taking part in a competition for the hand of Oyun, he must defeat not only the rich princes, but also the three-headed monster Mongoose. Based on the Mongol folk tale of the same name.
| Actor | Role |
|---|---|
 Leonid PirogovNot listed | Not listed |
 Oleg TabakovNot listed | Not listed |
| AAnna FuksinaNot listed | Not listed |
 Vladimir KenigsonNot listed | Not listed |
 Lev SverdlinNot listed | Not listed |
 Yakov BelenkiyNot listed | Not listed |
 Nina GulyayevaNot listed | Not listed |