The Secret of the Third Planet
At the end of the 22nd century Alisa Seleznyova, her father Professor Seleznyov and pilot Zelyony go on a space expedition to find rare animals for Moscow Zoo. On the way they seem to encounter a mysterious conspiracy led by Doctor Verhovtsev against legendary Two Captains Kim and Buran. The only clue is a talking bird Сhatterer [Govorun] that our heroes accidentally took possession of.
| Actor | Role |
|---|---|
 Olga GromovaAlisa Seleznyova (voice) | Alisa Seleznyova (voice) |
 Vsevolod LarionovPr. Seleznev / Сhatterer (voice) | Pr. Seleznev / Сhatterer (voice) |
 Yuri VolyntsevCaptain Zelyony (voice) | Captain Zelyony (voice) |
 Vasiliy LivanovGromozeka (voice) | Gromozeka (voice) |
 Grigoriy ShpigelJollier Oo (voice) | Jollier Oo (voice) |
 Igor YasulovichEarer (voice) | Earer (voice) |
 Vladimir DruzhnikovCaptain Kim (voice) | Captain Kim (voice) |
 Vladimir KenigsonRobot at Shelezyaka Planet (voice) | Robot at Shelezyaka Planet (voice) |
 Nikolay GrabbeCaptain Buran (voice) | Captain Buran (voice) |
 Pyotr VishnyakovDr. Verkhovtsev / Glot (voice) | Dr. Verkhovtsev / Glot (voice) |
| YYury AndreevNavigator Basov / Ushan (voice) | Navigator Basov / Ushan (voice) |
 Rina ZelyonayaOld Lady at the Spaceport (voice) (uncredited) | Old Lady at the Spaceport (voice) (uncredited) |
 Ekaterina KrasnobaevaNot listed | Not listed |