Lucyna Winnicka as Mother Joan of the Angels

Mieczysław Voit as Father Józef Suryn / Rabbi

Anna Ciepielewska as Sister Małgorzata

Maria Chwalibóg as Antosia

Kazimierz Fabisiak as Father Brym

Stanisław Jasiukiewicz as Chrząszczewski

Zygmunt Zintel as Wincenty Wołodkowicz

Jerzy Kaczmarek as Kaziuk

Franciszek Pieczka as Odryn

Jarosław Kuszewski as Juraj

Lech Wojciechowski as Piątkowski

Marian Nosek as Dominican Priest

Jerzy Walden as Dominican Priest

Marian Nowak as

Zygmunt Malawski as Exorcist

Stanisław Szymczyk as

Andrzej Antkowiak as Young Jew (uncredited)

Halina Billing-Wohl as Nun (uncredited)

Lech Rzegocki as Alunio (uncredited)

Iwona Słoczyńska as Nun (uncredited)

Magda Teresa Wójcik as Nun (uncredited)