 Tomasz ZaliwskiPolice Commander Teofil Herman | Police Commander Teofil Herman |
| PPiotr ŁysakWiktor | Wiktor |
 Henryk BistaStefan Waniek | Stefan Waniek |
 Mirosław KonarowskiBernard Piret | Bernard Piret |
 Jerzy BończakJuliusz Stopek | Juliusz Stopek |
 Bolesław SmelaBolesław Raster | Bolesław Raster |
 Antonina BarczewskaMaid Katarzyna | Maid Katarzyna |
 Halina KowalskaGenowefa Stopkowa | Genowefa Stopkowa |
 Zygmunt MaciejewskiVoyvode | Voyvode |
 Czesław JaroszyńskiSenior Police Commander | Senior Police Commander |
 Teresa LipowskaHelena, Waniek's Wife | Helena, Waniek's Wife |
 Tadeusz TeodorczykSkipper of a German Ship | Skipper of a German Ship |
 Leonard AndrzejewskiGerman Sailor | German Sailor |
 Wiesław DrzewiczPhotographer in the Church | Photographer in the Church |
 Henryk DudzińskiGasfitter | Gasfitter |
 Jerzy FelczyńskiInvestigator | Investigator |
 Zdzisław KozieńDoctor | Doctor |
 Czesław LasotaInterrogated Man | Interrogated Man |
 Joachim LamżaGienio Pajęczarz | Gienio Pajęczarz |
| BBogdan ŁysakowskiInvestigator | Investigator |
 Wanda MajerównaNurse | Nurse |
 Zygmunt MalawskiArchivist | Archivist |
 Zbigniew SkowrońskiWaiter | Waiter |
 Jerzy ObłamskiJaremko | Jaremko |
 Zygmunt BielawskiJournalist (uncredited) | Journalist (uncredited) |
| AAndrzej BielskiInvestigator (uncredited) | Investigator (uncredited) |
| TTadeusz BystramPhotographer (uncredited) | Photographer (uncredited) |
| AAgata ChmielewskaMałgosia (uncredited) | Małgosia (uncredited) |
 Tadeusz ChmielewskiPolice Technician (uncredited) | Police Technician (uncredited) |
| JJolanta CzaplińskaPiretowa (uncredited) | Piretowa (uncredited) |
