Józef Nalberczak

as Wacek Stefanek

Roman Wilhelmi

as Roman Wawrzysiak

Henryk Bąk

as Durczak

Aleksander Fogiel

as Łopotek

Józef Nowak

as "Barrel" Nogajski

Ryszard Pietruski

as Driver

Anna Ciepielewska

as Paragon's Mother

Barbara Bargiełowska

as Militiawoman

Barbara Sołtysik

as Nurse

Magdalena Celówna-Janikowska

as Waitress

Bogdan Baer

as Gienio

Wojciech Brzozowicz

as Małek

Jerzy Duszyński

as Editor

Aleksander Dzwonkowski

as Oleś

Stefan Friedmann

as Mechanic

Mieczysław Milecki

as Doctor

Stanisław Milski

as Red Milek's Grandfather

Marian Tchórznicki

as Marian "Paragon" Tkaczyk

Mirosław Domański

as Felek "Mandżaro"

Janusz Pomaski

as Ignac

Jerzy Porębski

as Julek "Prince" Wawrzysiak

Tomasz Rajek

as Red Milek

Janusz Smoliński

as Boguś "Pearl"

Krzysztof Gosztyła

as Paragon's Friend (uncredited)

Zofia Czerwińska

as Lab Worker (uncredited)

Wacław Kowalski

as Anielak (uncredited)

Sylwester Przedwojewski

as Broadcast Announcer (uncredited)

Krystyna Chimanienko

as Marian "Paragon" Tkaczyk (voice) (uncredited)