An interstellar expedition is sent to study a strange planet. Despite the fact that creatures from various Earth time periods inhabit the world, the natives possess metal swords, even though they should have no knowledge of such weaponry.
| Actor | Role |
|---|---|
 Sergey ZhigunovNot listed | Not listed |
 Marina LevtovaNot listed | Not listed |
 Nikolai KarachentsovNot listed | Not listed |
 Dmitriy PevtsovNot listed | Not listed |
 Igor YasulovichNot listed | Not listed |
 Zhanna ProkhorenkoNot listed | Not listed |
 Volodymyr TalashkoNot listed | Not listed |
 Andrey Leonovsecond pilot | second pilot |
 Sergey BystritskiyNot listed | Not listed |
 Anatoliy MambetovNot listed | Not listed |
 Leonid GromovNot listed | Not listed |
 Vladislav KovalkovNot listed | Not listed |
 Vilor KuznetsovNot listed | Not listed |