Janusz Morgenstern

Yönetmen

Stanisław Mikulski

Hans Kloss / Stanisław Kolicki

Seweryn Butrym

General Wierlinger ("I Know Who You Are")

Mieczysław Stoor

Sturmfuhrer Hans Stedtke ("I Know Who You Are")

Krzysztof Chamiec

Sturmbannfuhrer Lothar ("I Know Who You Are")