Tanya Rubtsova
Narrator (voice)
Vera Sterlikova
Galya Shopina
Мария Виноградова
Narrator (voice, uncredited)
Лев Любецкий
Aircraft designer (voice, uncredited)
Василий Ливанов
Factory worker (voice, uncredited)
Роман Филиппов
Miner (voice, uncredited)
