The sassy shorty thinks studying is a waste of time.
| Actor | Role |
|---|---|
 Sergei TseitsGuslya / Znaika (voice, uncredited) | Guslya / Znaika (voice, uncredited) |
 Georgiy VitsinDr. Pilyulkin / Tyubik / Toropyzhka (voice, uncredited) | Dr. Pilyulkin / Tyubik / Toropyzhka (voice, uncredited) |
 Mariya VinogradovaNeznaika / Neighbours (voice, uncredited) | Neznaika / Neighbours (voice, uncredited) |
 Galina IvanovaVintik / Shpuntik (voice, uncredited) | Vintik / Shpuntik (voice, uncredited) |
 Yuri KhrzhanovskyBulka / Ponchik (voice, uncredited) | Bulka / Ponchik (voice, uncredited) |
 Galina NovozhilovaGirl (voice, uncredited) | Girl (voice, uncredited) |