Tadeusz Fijewski as Anatol Kowalski

Barbara Lass as Iwona Słowikowska (as Barbara Kwiatkowska)

Helena Makowska as Maniuśka

Maria Gella as Iwona's Grandmother

Andrzej Szczepkowski as Gang Leader

Kazimierz Opaliński as Rapaczyński

Stanisław Jaworski as Inspector

Stefan Bartik as "Gruby"

Michał Szewczyk as Franek

Ludwik Benoit as Thief from Grójec

Alina Jurewicz as

Jerzy Januszewicz as Man helping Anatol catch Iwona

Andrzej Krasicki as Sports Store Clerk

Celina Kubicówna as

Zdzisław Lubelski as Bus Conductor

Ludmiła Łączyńska as Inspector's Secretary

Sylwester Przedwojewski as Sports Store Clerk

Teresa Watras as (as T. Watras-Kocznowicz)

Edward Wichura as Man handing a Trophy

Edward Wieczorkiewicz as

Stanisław Woliński as Bank Director

Bohdan Łazuka as Waiter (uncredited)