Attore	Ruolo
Iwa Młodnicka	Ewa Fromm ("Double Nelson")
Feliks Żukowski	Gebhardt ("Double Nelson")
Aleksander Sewruk	Kloss' Partner ("Double Nelson")
Adam Pawlikowski	Boldt ("Double Nelson")
Mariusz Dmochowski	Fischer ("Last Chance") (uncredited)
Marian Łącz	Plainclothesman ("Last Chance") (uncredited)
Janusz Mazanek	General ("Last Chance") (uncredited)
Helena Norowicz	Ruppert's Wife ("Last Chance") (uncredited)
Piotr Pawłowski	Adam Schmidt ("Last Chance") (uncredited)
Sylwester Przedwojewski	German Liaison ("Last Chance") (uncredited)
Henryk Szletyński	Professor von Henning ("Last Chance") (uncredited)
Józef Zbiróg	Plainclothesman ("Last Chance") (uncredited)
Jolanta Zykun	Agnieszka ("Last Chance") (uncredited)
Helena Bialecka	Waitress ("Double Nelson") (uncredited)
Kazimierz Błaszczyński	Officer in Ministry ("Double Nelson") (uncredited)
Andrzej Burzynski	Soldier Reporting The Chase ("Double Nelson") (uncredited)
Antoni Chetko	Plainclothesman ("Double Nelson") (uncredited)

Karol Hruby	Officer Discovering The Cache ("Double Nelson") (uncredited)
Artur Młodnicki	Langer ("Double Nelson") (uncredited)
Alfreda Passendorfer	Woman in Bar ("Double Nelson") (uncredited)
Jerzy Passendorfer	Bartender ("Double Nelson") (uncredited)
Adam Perzyk	Pusch ("Double Nelson") (uncredited)
Irena Ładosiówna	Bosel's Liaison ("Double Nelson") (uncredited)
Janusz Sykutera	Officer on Train ("Double Nelson") (uncredited)
Andrzej Wiśniewski	Plainclothesman ("Double Nelson") (uncredited)
Tadeusz Woźniak	Fromm ("Double Nelson") (uncredited)
Jacek Zbrożek	Wacek ("Double Nelson") (uncredited)
Leon Niemczyk	Boldt (voice) (uncredited)
Tadeusz Teodorczyk	Soldier Reporting Gebhardt's Arrival (voice) (uncredited)

Scheda tecnica

Generi