Tamara Dmitrieva

Boy (voice)

Klara Rumyanova

Girl (voice)

Anastasiya Georgiyevskaya

Baba Yaga (voice)

Aleksandr Grave

Pyotr Ivanovich (voice)

Anatoliy Papanov

Street sweeper (voice)

Aleksey Polevoy

Robinson (voice)

Agar Vlasova

The ink blob (voice, uncredited)