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Б. Гончаров
Tkhorzek, Polish tycoon
Елена Дейнеко
Wanda, Tkhorzek's daughter
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Микола Федоренко-Далматов
Konrad Zvolynskiy
?
А. Наровский
President of the Polish republic
Михаил Арбенин
Minister of police
Александр Долинин
Shlyakhovskiy, journalist, secret police agent
Николай Панов
Ksaveriy Chekorskiy, minister of the internal affairs
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A. Zhdanov
Handwriting forgery expert
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V. Kolpashnikov
Mendel Koykhman
?
Yu. Tankus
Lia, Mendel Koykhman' daughter