Stefan Rogulski

Janko Muzykant as child

Witold Conti

Janko Muzykant as adult

Maria Malicka

Ewa Korecka, singer

Adolf Dymsza

Florek

Kazimierz Krukowski

Lopek

Wieslaw Gawlikowski

Artur Horski, music teacher

Aleksander Żabczyński

Zaruba

Tekla Trapszo

Krywultowa, Janko's Mother

Antoni Bednarczyk

Ekonom

Stanisław Sielański

Waiter

Zygmunt Chmielewski

Wlasciciel knajpy 'Krzaczki'

Michał Halicz

Kolega z poprawczaka

Leon Schiller

Original Music Composer

Mieczysław Krawicz

Production Manager

Grzegorz Fitelberg

Original Music Composer

Jacek Weinreich

Production Design

Zbigniew Gniazdowski

Director of Photography

Henryk Sienkiewicz

Short Story

Ferdynand Goetel

Writer

Ryszard Ordyński

Director