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