Virginie Efira

as Sister Benedetta Carlini

Charlotte Rampling

as Sister Felicita

Daphné Patakia

as Bartolomea

Lambert Wilson

as Nuncio

Olivier Rabourdin

as Alfonso Cecchi

Louise Chevillotte

as Sister Christina

Hervé Pierre

as Paolo Ricordati

Clotilde Courau

as Midea Carlini