Сергей Цейц

Guslya / Znaika (voice, uncredited)

Георгий Вицин

Dr. Pilyulkin / Tyubik / Toropyzhka (voice, uncredited)

Мария Виноградова

Neznaika / Neighbours (voice, uncredited)

Галина Иванова

Vintik / Shpuntik (voice, uncredited)

Юрий Хржановский

Bulka / Ponchik (voice, uncredited)

Галина Новожилова

Girl (voice, uncredited)