Józef Nalberczak

Wacek Stefanek

Roman Wilhelmi

Roman Wawrzysiak

Henryk Bąk

Durczak

Aleksander Fogiel

Łopotek

Józef Nowak

"Barrel" Nogajski

Ryszard Pietruski

Driver

Anna Ciepielewska

Paragon's Mother

Barbara Bargiełowska

Militiawoman

Barbara Sołtysik

Nurse

Bogdan Baer

Gienio

Wojciech Brzozowicz

Małek

Jerzy Duszyński

Editor

Aleksander Dzwonkowski

Oleś

Stefan Friedmann

Mechanic

Mieczysław Milecki

Doctor

Stanisław Milski

Red Milek's Grandfather

Krzysztof Gosztyła

Paragon's Friend (uncredited)

Zofia Czerwińska

Lab Worker (uncredited)

Wacław Kowalski

Anielak (uncredited)

Sylwester Przedwojewski

Broadcast Announcer (uncredited)

Krystyna Chimanienko

Marian "Paragon" Tkaczyk (voice) (uncredited)