Спасибо

Мария Виноградова

Narrator (voice, uncredited)

Лев Любецкий

Aircraft designer (voice, uncredited)

Василий Ливанов

Factory worker (voice, uncredited)

Роман Филиппов

Miner (voice, uncredited)

Tanya Rubtsova

Narrator (voice)

Vera Sterlikova

Narrator (voice)

Galya Shopina

Narrator (voice)