Distribution
Ryszard Filipski
Marcin Nowak / Nowak's Cellmate (voice)
Hanna Balińska
Jerzy Aleksander Braszka
Polish Intelligence Major
Stefan Szmidt
CIA Agent
Małgorzata Potocka
Zuzanna
Jerzy Kozakiewicz
UB Officer in 1954
Bogusław Sochnacki
UB Officer in 1954 / Doctor (voice) (uncredited)
Jerzy Bińczycki
Doctor
Andrzej Buszewicz
Polish Agent
Andrzej Jurczak
Tractor Driver
Jerzy Złotnicki
Kenneth's Agent
Eugeniusz Korczarowski
Polish Counter-Intelligence Officer (uncredited)
Andrzej Kozak
Jan Duda "Garbus"
Andrzej Gazdeczka
PGR Worker
Anna Ciepielewska
Teresa
Juliusz Grabowski
Ruta's "Father"
Bohdan Mikuć
Janusz R. Nowicki
Agent
Zbigniew Bielski
Polish Counter-Intelligence Officer (uncredited)
Tadeusz Kwinta
PGR Worker on a Train
Jerzy Fedorowicz
American Agent (uncredited)
Jerzy Moes
Agent kidnapping Duda
Zygmunt Malawski
Morozow (uncredited)
Andrzej Mrozek
Doctor's Assistant (uncredited)
Joanna Jędryka
Zuzanna (voice) (uncredited)
Stanisław Jaroszyński
American Agent (uncredited)