Mateusz
Worker (uncredited)
Participant of the meeting
Polish Postman
Franiszek Wiśniewski
Sailor (uncredited)
Lothar Beitz ("I Know Who You Are") (uncredited)
Postmaster
Olek
Pawiak Prisoner
Telephone Operator
Józek Sosnowski
Rychlik
Tradesman (uncredited)
Stanisław Rychlik
Zygmunt Radziszewski
Lothar Beitz, więzień w celi Klossa
dyrektor Motozbytu
Miękinia, posterunkowy
(uncredited)