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Борис Бабочкин as Kuznetsov |
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Освальд Глазунов as Ilya Pribytkov |
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Борис Блинов as Sergey |
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Hilde Jennings as Lotte Rogge |
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Yefim Altus as Zagrivkin |
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Борис Дмоховский as Beryozkin |
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Андрей Апсолон as Borka |
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Елена Юнгер as Lyuba |
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Зоя Фёдорова as Lyuba |
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Михаил Астангов as Comrade in Chief |
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Aleksey Alekseyev as Old worker (uncredited) |
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Александр Виолинов as Practical Constructor (uncredited) |
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Вячеслав Волков as Second Pilot (uncredited) |
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Пётр Никашин as Flight Mechanic (uncredited) |
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Виталий Полицеймако as (uncredited) |
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Павел Суханов as Passerby (uncredited) |
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Борис Феодосьев as Journalist (uncredited) |
| Directing | Карл Гаккель | Director |
| Directing | Михаил Дубсон | Director |
| Writing | Aleksey Garri | Writer |
| Writing | Михаил Дубсон | Writer |
| Camera | Владимир Рапопорт | Director of Photography |
| Sound | Валерий Желобинский | Original Music Composer |
| Art | Павел Бетаки | Production Design |
| Art | Eduard Krimmer | Production Design |