Janusz Gajos as Julek "The Little"

Magdalena Zawadzka as Natalia Lewicka

Anna Nehrebecka as Ania

Maria Chwalibóg as Fatso's Sister

Wiesław Gołas as "Bland"

Bolesław Płotnicki as "Elder"

Gustaw Lutkiewicz as "Fatso"

Małgorzata Lorentowicz as Magda Lewicka

Zofia Czerwińska as Hotel Manager

Andrzej Krasicki as Lewicki

Marek Lewandowski as Wojtek

Zygmunt Apostoł as Guard (uncredited)

Helena Dąbrowska as Grocholska (uncredited)

Barbara Drapińska as Grocholska's Neighbour (uncredited)

Stanisław Jaworski as Foreman (uncredited)

Maryla Rodowicz as Maryla Rodowicz (uncredited)