- Czesław Jaroszyński - Senior Police Commander
- Teresa Lipowska - Helena, Waniek's Wife
- Tadeusz Teodorczyk - Skipper of a German Ship
- Leonard Andrzejewski - German Sailor
- Wiesław Drzewicz - Photographer in the Church
- Henryk Dudziński - Gasfitter
- Jerzy Felczyński - Investigator
- Zdzisław Kozień - Doctor
- Czesław Lasota - Interrogated Man
- Joachim Lamża - Gienio Pajeczarz
- Bogdan Łysakowski - Investigator
- Wanda Majerówna - Nurse
- Zygmunt Malawski - Archivist
- Zbigniew Skowroński - Waiter
- Jerzy Obłamski - Jaremko
- Zygmunt Bielawski - Journalist (uncredited)
- Andrzej Bielski - Investigator (uncredited)
- Tadeusz Bystram - Photographer (uncredited)
- Agata Chmielewska - Malgosia (uncredited)
- Tadeusz Chmielewski - Police Technician (uncredited)
- Jolanta Czaplińska - Piretowa (uncredited)
- Aleksander Fogiel - (uncredited)
- Jerzy Fornal - Investigator (uncredited)
- Zdzisław Gradowski - Wladek (uncredited)
- Henryk Hunko - Interrogated Man (uncredited)
- Marek Idziński - Investigator (uncredited)
- Marian Iwański - Sailor (uncredited)
- Edward Jozajtis - Priest (uncredited)
- Jerzy Kleyn - Plainclothesman (uncredited)
- Anatol Kobyliński - "Express" Journalist (uncredited)
- Zbigniew Koczanowicz - Seller (uncredited)
- Eugeniusz Kujawski - Investigator (uncredited)
- Jan Kulczycki - Sailor (uncredited)
- Cezary Kussyk - Photographer (uncredited)
- Jacek Kuszkowski - Jarek (uncredited)
- Artur Lewandowski - Boy with a Nativity Scene (uncredited)
- Stanislawa Lis - Singing Girl (uncredited)
- Mirosława Lombardo - Murdered Boy's Mother (uncredited)
- Henryk Łapiński - "Glos" Journalist (uncredited)
- Mieczysław Łoza - Worker (uncredited)
- Klemens Mielczarek - Sailor (uncredited)
- Marek Morawski - Grabski (uncredited)
- Paweł Nowisz - Investigator (uncredited)
- Alina Rostkowska - Nun (uncredited)
- Tadeusz Skorulski - Investigator (uncredited)
- Alina Szpak - Journalist (uncredited)
- Edward Sztej - Drunkard (uncredited)
- Zdzisław Szymański - Drunkard (uncredited)
- Kazimiera Utrata - Mother of the Boy with a Nativity Scene (uncredited)
- Adam Walas - Photographer (uncredited)
- Edward Wichura - "Nowosc" Journalist (uncredited)
- Tadeusz Chmielewski
- Tadeusz Bystram
- Tadeusz Chmielewski
- Jerzy Szebesta
- Tadeusz Urbanowicz
- Jerzy Matuszkiewicz
- Jerzy Matuszkiewicz
- Zygmunt Nowak
Capítulo disponible en las siguientes plataformas:
