Agent Nr.1

Karol Strasburger

Jerzy Szajnowicz-Iwanow

Barbara Bargiełowska

Marianna Jantos

Aleksander Iwaniec

Stratos

Стойчо Мазгалов

Kondopulos

Helena Norowicz

Courier

Юзеф Пара

Dr. Fortis

Bogomil Simeonov

Dimitros Fortis

Monika Sołubianka

Gabriela Coronis

Zdzisław Tobiasz

Valdi

Tadeusz Białoszczyński

Damaskinos

Jerzy Bielenia

Savopulos

Witold Dębicki

Radio Operator

Piotr Fronczewski

Bieliński / Charlie (voice) (uncredited)

Krzysztof Fus

Wiktor Grotowicz

Major

Tadeusz Kosudarski

"Bull"

Józef Maliszewski

Daleze

Stanisław Michalik

SS Soldier Leading The Execution

Jerzy Moes

Radio Operator

Arkadiusz Bazak

(uncredited)

Janusz Bylczyński

(uncredited) / Dimitros Fortis (voice) (uncredited)

Kazimierz Dejunowicz

(uncredited)

Teodor Gendera

British Officer (uncredited)

Andrzej Grąziewicz

(uncredited)