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