On screen
Cast
20 credited performers
Artwork unavailable
Nikita Golubentsev
The Boy
Valentin Nikulin
Professor Art
Valentin Gaft
Doctor Kapa
Yuriy Sarantsev
Bubnila
Leonid Kanevsky
Apperkot
Artwork unavailable
Zane Lieldija
Lona
Mariya Vinogradova
The Boy (voice)
Alla Pugacheva
Lona (voice)
Alla Budnitskaya
Character not listed
Georgios Sovchis
Character not listed
Aleksandr Vigdorov
Character not listed
Sergey Malishevskiy
Character not listed
Andrey Droznin
Character not listed
Stanislav Borodokin
Character not listed
Nina Krachkovskaya
Character not listed
Igor Surovtsev
Character not listed
Artwork unavailable
Natalija Golubenczeva
Character not listed
Nikolai Karnaukhov
Character not listed
Aleksei Pankin
Character not listed
Artwork unavailable
Vitaliy Komissarov
Buffoon