Vladimir Volodin

~ as ~

Karp Trofimovich Sidorenko

Mariya Mironova

~ as ~

Leokadiya Mikhaylovna

Rina Zelyonaya

~ as ~

Nastya

Vera Orlova

~ as ~

Tamara Vasilyevna Sperantova

Mikhail Kuznetsov

~ as ~

Pyotr Petrovich Sperantov

Georgi Millyar

~ as ~

Professor Utyatin

Emmanuil Geller

~ as ~

The druggist

Galina Stepanova

~ as ~

Evdokiya Ivanovna Sidorenko

Aleksandr Lebedev

~ as ~

Petya Sydorenko

Ivan Ryzhov

~ as ~

experienced fisherman