Extraterrestrial Girl visited Earth. Inventor Blinkov fe in love with her. His love has awakened in her new emotions and feelings but she realized that Blinkov can not live in a different world.
| Actor | Role |
|---|---|
 Marina TarasovaNot listed | Not listed |
 Manefa SobolevskayaNot listed | Not listed |
 Nadezhda SamsonovaNot listed | Not listed |
 Pyotr OlevNot listed | Not listed |
 Mikhail BocharovNot listed | Not listed |
 Liliya AleshnikovaNot listed | Not listed |
 Vladimir NosikNot listed | Not listed |
 Lyudmila ShagalovaNot listed | Not listed |
 Viktor ShulginNot listed | Not listed |
 Andrey YurenevNot listed | Not listed |
 Olga MarkinaNot listed | Not listed |
 Natalya KaznacheyevaNot listed | Not listed |
 Yelena TonuntsIgor's colleague | Igor's colleague |
 Vladimir PitsekNot listed | Not listed |
 Aleksandr YakovlevNot listed | Not listed |
 Zoya VasilkovaNot listed | Not listed |
 Natalya MartinsonNot listed | Not listed |