Tadeusz Janczar as Captain Budny

Janusz Bukowski as Lieutenant Traszka

Zdzisław Maklakiewicz as Semko

Teresa Lipowska as Lieutenant Zaleska

Ryszard Pietruski as Major Skoczylas

Katarzyna Łaniewska as Bartoszewska

Kazimierz Wichniarz as Butyrak

Jerzy Trela as Lieutenant Prałat

Andrzej Wohl as Junior Lieutenant Walendziak

Jadwiga Kuryluk as Kruk's Aunt

Janusz Paluszkiewicz as Kruk's Uncle

Maciej Englert as Jan Sadowski

Irena Burawska as Head Nurse

Zofia Czerwińska as Bartender

Halina Kajszczarek as Halinka Bartoszewska

Maria Klejdysz as Kasia

Barbara Marszałek as Maria

Grażyna Marzec as Basia

Alicja Raciszówna as Dr Turska

Halina Romanowska as Caretaker

Bolesław Abart as Staszek

Tadeusz Białoszczyński as Krauswert

Witold Dederko as Konrad Zagórski

Teodor Gendera as Photo Technician

Jerzy Góralczyk as Misio

Kazimierz Iwiński as Dr Zych

Krzysztof Janczar as Piotr Budny

Tadeusz Kosudarski as Sergeant Felek

Wacław Kowalski as Caretaker

Andrzej Krasicki as Captain Podgórski

Wiesław Krupa as Tadeusz Piechalak

Jan Kasprzykowski as Nurse

Józef Łodyński as Waiter

Zygmunt Malawski as School Principal

Janusz Mazanek as Janitor

Wiesław Nowicki as Dr Kraśnik

Bolesław Płotnicki as Caretaker

Eugeniusz Priwieziencew as Andrzej Rokita

Bogusław Sochnacki as Waiter

Jan Sosnowski as Klipsio

Roman Talarczyk as Woodpecker

Tadeusz Morawski as Piotrowski (uncredited)

Leopold Rene Nowak as Fingerprint Expert (uncredited)

Krzysztof Wierzbiański as Hospital Intern (uncredited)