Propaganda film about Soviet inventor Igor Krymov and his entrapment by foreign spies.
Юрий Демич
as
Нелли Пшенная
as
Леонид Сатановский
as
Константин Желдин
as
Сергей Яковлев
as
Виктор Фокин
as
Анатолий Ромашин
as
Эльза Леждей
as
Олег Мокшанцев
as
Борис Гусаков
as
Aleksandr Dik
as
Николай Мерзликин
as
