The film is a cautionary tale about the need to develop good work habits, personal responsibility and conscience in life.
Gennadiy Dudnik
as Robot-lyricist (voice)
Anna Komolova
as Boy (voice)
Георгий Вицин
as daddy (voice)
Валентина Туманова
as Robot baby (voice)
Рина Зелёная
as fairy Hiacintha (voice)
Татьяна Пельтцер
as fairy Tulipina (voice)
Вера Орлова
as Mommy (voice)
Елена Понсова
as fairy Gatekeeper (voice)
Владимир Васильевич Грибко́в
as academician (voice)
Larisa Pashkova
as fairy Liliana (voice)
Vladimir Lepko
as Dragon head I (voice)
Сергей Мартинсон
as Dragon head III(voice)
