Ewa Krzyżewska as Rebeka Widmarowa

Mariusz Dmochowski as Widmar

Andrzej Łapicki as Dr. Tamten

Włodzimierz Boruński as Abraham Gold

Edmund Fetting as Dr. Willi von Fuchs

Grażyna Staniszewska as Zofia Dubilanka

Andrzej Mrowiec as Dr. Rubinski

Krystyna Stankiewicz as Nurse

Bogusław Sochnacki as Izaak Gold

Andrzej Rausz as Paweł

Józef Rosinski as Bogucki

Danuta Rinn as Girl's Mother

Beata Nowicka as Anielka Gold

Piotr Kąkolewski as Boruch Gold

Eugeniusz Korczarowski as Officer in a Movie Theater (uncredited)