Jarema Stępowski

Professor Karol

Stefan Bartik

Robber Karol

Ludwik Benoit

Cabman

Bogusz Bilewski

Gangster

Anna Czapnikówna

Mieczysław Czechowicz

Militiaman

Bronisław Darski

Chłop

Wiesław Gołas

Gangster

Zdzisław Leśniak

Gangster

Stanisław Milski

Airport Guard

Józef Nowak

Sergeant "Daisy"

Bronisław Pawlik

Driver

Wojciech Pokora

Gangster

Roman Polanski

Driver

Czesław Roszkowski

Telegram Carrier

Zygmunt Zintel

Hunter

Michał Żołnierkiewicz

Gangster

Saturnin Żórawski

"Hunchback Józio"

Jerzy Bielenia

Airport Manager (uncredited)

Aleksander Dzwonkowski

Zoo Guard (uncredited)

Cezary Julski

Zoo Swimmer (uncredited)

Henryk Kluba

Parrot Keeper (uncredited)

Jan Kobuszewski

Violinist Prisoner (uncredited)

Wacław Kowalski

Railwayman (uncredited)

Barbara Lass

Bride (uncredited)

Zygmunt Listkiewicz

Waiter (uncredited)

Adam Mularczyk

złodziej "niezłego" obrazu (nie występuje w napisach)

Irena Netto

Woman in a Beer Stand (uncredited)

Leopold Rene Nowak

Driver (uncredited)

Ludwik Pak

Man bringing the Swimmer to the Police Department (uncredited)

Janusz Paluszkiewicz

Prison "Receptionist" (uncredited)

Adam Perzyk

Car Parts Thief (uncredited)

Józef Pieracki

Barkeep / Myszorek (uncredited)

Sylwester Przedwojewski

Accountant (uncredited)

Wojciech Rajewski

Cloakroom Attendant (uncredited)

Jan Tadeusz Stanisławski

Man with a Pipe (uncredited)

Jerzy Tkaczyk

Prisoner with a Crutch (uncredited)

Tomasz Zaliwski

Groom (uncredited)