Casts
Vera Bendina
Kolya (voice)
Vladimir Gotovtsev
Watchman (voice)
Vladimir Gribkov
Warden (voice)
Liliya Gritsenko
Navigator (voice)
Evgeniya Mores
Petya (voice)
Galina Novozhilova
Natasha (voice)
Valentina Sperantova
Sandy (voice)
Mikhail Yanshin
Professor (voice)
