Peter Golm
— Johann Shultz
Albert Venohr
— Harry Smith
Софія Смирнова
— German worker's wife
Марія Максакова
— Natalya
Stepan Chkourat
— Kolkhoz worker
Владимир Войшвилло
— Party official (uncredited)
Семён Грабин
— Factory worker (uncredited)
Borys Kallash-Verbytskyi
— (uncredited)
A. Kerner
— Factory owner (uncredited)
Vassil Krassenko
— Egoist (uncredited)
Arseni Kuts
— Factory worker (uncredited)
Pavlo Petryk
— Factory worker (uncredited)
Aleksandr Suprun
— Speaker (uncredited)