Once upon a time there were two bears - Ivashka and Mishuk. Mishuk remained hard-working and diligent, and Ivashka made friends with an evil sorceress named Laziness.
| Actor | Role |
|---|---|
 Zinaida Naryshkina(voice) | (voice) |
 Klara Rumyanova(voice) | (voice) |
 Svetlana Kharlap(voice) | (voice) |
 Aleksandr Baranov(voice) | (voice) |
 Anatoliy Shchukin(voice) | (voice) |