尼古拉·格林科

Nikolai Grinko

饰：Ivan - school director

伊佐尔达·伊兹维茨卡娅

Izolda Izvitskaya

饰：Nyura - Avdotya's girlfriend

Zinaida Dekhtyaryova

饰：Avdotya Beloborodova

Galina Butovskaya

饰：(as G. Butovskaya)

爱德华·布列敦

Eduard Bredun

饰：Pasha,(as E. Bredun)

Leonid Zhukovskiy

饰：(as L. Zhukovskiy)

瓦莲京娜·弗拉基米罗娃

Valentina Vladimirova

饰：Hina - breeder, agronomist, botany teacher

伊万·迪米崔耶夫

Ivan Dmitriyev

饰：Sergey Petrovich Shamray - professor, breeding station senior researcher

季诺维·格尔德特

Zinoviy Gerdt

饰：Samuil Yakovlevich Gorbis

Semyon Likhogodenko

饰：Collective farm chairman,(as S. Likhogodenko)

Aleksandr Milyukov

Aleksandr Milyukov

饰：(as A. Milyukov)

Mikhail Tereshchenko

饰：(as M. Tereshchenko)