Engineer Kochin's Error Engineer-designer of the Moscow aviation plant Cochin took the secret blueprints home. He didn't know that foreign intelligence had long been hunting for these blueprints... Details Casts Galleries Posters Title Engineer Kochin's Error Release Date 1939-10-05 Runtime 01 Hours 51 Minutes Genres Adventure Thriller Mystery Production Companies Mosfilm Production Countries Soviet Union Mikhail Zharov... Lartsev... Nikolai Dorokhin... Kochin... Lyubov Orlova... Kseniya Lebedeva... Faina Ranevskaya... ... Leonid Kmit... ... Boris Petker... ... Original Size (1280x720) Original Size (500x750)