Bolesław Śmiały

Zdzisław Mrożewski as Chancellor Radosz Kazimierz Meres as Sieciech Michał Pawlicki as Prince Herman Mieczysław Voit as Otton from Tyniec Piotr Fronczewski as Adalbertus Jan Mateusz Nowakowski Ignacy Gogolewski as Bolesław The Bold Jerzy Zelnik as Assassin Andrzej Zaorski as Grzegorz Bogdan Śmigielski Maciej Góraj as (uncredited) Kazimierz Opaliński as Archbishop Bogumił Aleksander Bednarz Jerzy Goliński as Wawrzyniec Halina Gryglaszewska as Settlement Citizen Tadeusz Jastrzębowski Ryszard Kotys as Man In River Jadwiga Kuryluk Jerzy Kaliszewski as Bishop Stanisław Henryk Bąk as Knight Opposing Bolesław Krzysztof Machowski as Knight Julian Jabczyński Andrzej Jędrzejewski Wacław Szklarski Czesław Lasota as Chronicle Writer Alicja Raciszówna as Envoy Marian Cebulski as The Elders' Envoy Teodor Gendera Wojciech Zeidler Maria Ciesielska as Bolesław's Lover Lucjan Dytrych as Envoy Stefan Szramel Mieczysław Stoor as Betrayed Knight Tadeusz Schmidt as Damrot Aleksandra Śląska as Bolesław's Wife

Andrzej Sołtysik Assistant Production Manager Bolesław Kamykowski Production Design Witold Lesiewicz Director, Screenplay Jerzy Nitecki Production Manager Jerzy Łukaszewicz Camera Operator