Ten okrutny, nikczemny chłopak

Roman Mosior as Romek Dobosz Jolanta Bohdal as Krystyna Dobosz Zdzisław Leśniak as Attorney Zdzisław Kuźniar as Orphanage Teacher Piotr Szczerkowski as Janusz Majek Halina Kossobudzka as Judge Małgorzata Leśniewska as Majkowa Henryk Gołębiewski as Boy in an Orphanage (uncredited)

Wiesław Zdort Director of Photography Irena Choryńska Editor Janusz Nasfeter Director, Screenplay, Dialogue Tadeusz Karwański Production Manager Zbigniew Tołłoczko Assistant Production Manager Waldemar Kazanecki Music