The Boy
Nikita Golubentsev
Professor Art
Valentin Nikulin
Aleksandr Vigdorov
Sergey Malishevskiy
Andrei Droznin
Stanislav Borodokin
Nina Krachkovskaya
Igor Surovtsev
Natalija Golubenczeva
Nikolai Karnaukhov
Aleksei Pankin
Buffoon
Vitaliy Komissarov
Doctor Kapa
Valentin Gaft
Bubnila
Yuriy Sarantsev
Apperkot
Leonid Kanevsky
Lona
Zane Lieldija
The Boy (voice)
Mariya Vinogradova
Lona (voice)
Alla Pugacheva
Alla Budnitskaya
Georgios Sovchis
Music
Eduard Artemyev
Director
Aleksandr Orlov
Writer
Director of Photography
Georgiy Krinitskiy
Production Design
Igor Lemeshev
Oskar Volin
Leonid Pekur