| SStanisław LatałłoFranciszek Retman | Franciszek Retman |
 Monika Dzienisiewicz-OlbrychskaAgnieszka | Agnieszka |
 Małgorzata PritulakMałgorzata | Małgorzata |
 Jan SkotnickiPatient | Patient |
 Edward ŻebrowskiPhysician | Physician |
| WWlodzimierz ZonnUniversity Dean | University Dean |
| BBogdan MielnikBogdan Mielnik | Bogdan Mielnik |
| WWladyslaw TurskiWładysław Turski | Władysław Turski |
| WWlodzimierz ZawadzkiAssistant | Assistant |
| LLukasz TurskiŁukasz Turski | Łukasz Turski |
 Jadwiga Colonna-WalewskaFranciszek's Mother | Franciszek's Mother |
| KK. ErnstNot listed | Not listed |
 Irena HoreckaPatient's Mother | Patient's Mother |
| JJ. IllasiewiczNot listed | Not listed |
| JJ. KlamerusNot listed | Not listed |
| AA. KorniejewskaNot listed | Not listed |
| MMartin LatalloFranciszek's Son | Franciszek's Son |
| AA. MikulskiNot listed | Not listed |
 Andrzej MellinWorker | Worker |
| TT. MiksztelaNot listed | Not listed |
| WW. OkrasaNot listed | Not listed |
| JJacek PetryckiMan In Shelter | Man In Shelter |
| HH. StefańskaNot listed | Not listed |
 Michał TarkowskiFascist | Fascist |
 Ryszard WachowskiMan With Axe | Man With Axe |
| WWłodzimierz WłodarskiNot listed | Not listed |
| KK. WojciechowskaNot listed | Not listed |
| JJerzy WolenNot listed | Not listed |
 Joanna ŻółkowskaWoman In Window | Woman In Window |
 Agnieszka HollandCommission Member (uncredited) | Commission Member (uncredited) |
