Cast
Zbigniew Cybulski
Jacek
Roman Polanski
Romek
Władysław Kowalski
Boy at an Exhibition (uncredited)
Grażyna Muszyńska
Joasia
Barbara Baranowska
Girl at the Bar
Jacek Fedorowicz
Jurek
Tadeusz Chyła
Tadek (uncredited)
Krzysztof Komeda
Pianist (uncredited)
Adam Pawlikowski
Audience Member (uncredited)
Barbara Horawianka
Joasia (voice) (uncredited)
Teresa Tuszyńska
Margueritte
Włodzimierz Bielicki
Jacek's Friend
Tadeusz Wojtych
Zygmunt
Mieczysław Waśkowski
Horoscope Seller (uncredited)