Cast
Zbigniew Płoszaj
Elżbieta Starostecka
Jadzia (voice) (uncredited)
Jan Machulski
Ludka's Neighbour
Barbara Ludwiżanka
Ludka's Aunt
Janusz Bukowski
Stefan
Witold Skaruch
Kasperski
Ewa Mirowska
Store Clerk
Iwona Słoczyńska
Teacher
Jerzy Zygmunt Nowak
Institute Assistant (uncredited)
Maria Homerska
Professor Mareszowa
Aleksander Sewruk
Ludka's Father
Małgorzata Lorentowicz
Parents' Committee Member
Tadeusz Pluciński
Neighbour's Business Partner
Janina Borońska
Ludka Balwikówna (voice)
Anna Seniuk
Eliza
Agnieszka Fitkau
Stefan's Lover