Docudrama tracing the life of Saint Faustina Kowalska, whose visions of Jesus Christ inspired the Roman Catholic devotion to the Divine Mercy and earned her the title of "Apostle of Divine Mercy".
| Actor | Role |
|---|---|
 Kamila KamińskaFaustyna Kowalska | Faustyna Kowalska |
 Maciej MałysaNot listed | Not listed |
 Janusz Chabiormalarz Eugeniusz Kazimirowski | malarz Eugeniusz Kazimirowski |
 Remigiusz JankowskiNot listed | Not listed |
 Piotr CyrwusNot listed | Not listed |
 Jacek BorkowskiNot listed | Not listed |
 Małgorzata LewińskaNot listed | Not listed |
| EEwa KonstanciakNot listed | Not listed |
 Dariusz JakubowskiNot listed | Not listed |
 Tadeusz ChudeckiNot listed | Not listed |
 Ksawery SzlenkierNot listed | Not listed |
 Maria GudejkoNot listed | Not listed |
 Dorota LilientalNot listed | Not listed |
 Monika Goździkmatka Heleny | matka Heleny |