On screen
Cast
9 credited performers
Nikolai Bogolyubov
Ognev, chief of Sovier air defence
Artwork unavailable
Sofya Sokolova
Galina, Ognev's sister
Boris Livanov
Karl Runge, engineer
Nikolay Podgorny
Professor Runge
Lev Fenin
General Vahr
Artwork unavailable
V. Lavrentyev
Colonel Massalskiy
Aleksandr Antonov
Chief of aviation
Georgy Bobynin
Staff captain Blagonadyozhnyh
Artwork unavailable
Konstantin Chugunov
Master Akim Ivanovich