Tanya Rubtsova

Narrator (voice)

Vera Sterlikova

Narrator (voice)

Galya Shopina

Narrator (voice)

Mariya Vinogradova

Narrator (voice, uncredited)

Lev Lyubetsky

Aircraft designer (voice, uncredited)

Vasiliy Livanov

Factory worker (voice, uncredited)

Roman Filippov

Miner (voice, uncredited)