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

David Clavel

as Giuliano Carlini

Guilaine Londez

as Sister Jacopa

Gaëlle Jeantet

as Sister Petra

Justine Bachelet

as Sister Juliana

Lauriane Riquet

as Sister Roasanna

Eléna Plonka

as Young Benedetta

Héloïse Bresc

as Christina enfant

Jonathan Couzinié

as Jésus-Christ

Vinciane Millereau

as Doctor

Jérôme Chappatte

as Secretary

Ewan Ribard

as Executioner

Nicolas Béguinot

as Writer

Satya Dusaugey

as Mercenary Dragon

Nicolas Gaspar

as Captain of the Mercenaries

Benjamin Penemaria

as Captain of Soldiers

Antoine Lelandais

as Lieutenant

Frédéric Sauzay

as Shepherd

Sophie Breyer

as Novice

Célia Kaci

as Young Novice

Alexia Chardard

as Sister Giulia

Sébastien Chabane

as Passerby

Boris Gillot

as Merchant

Léa Lopez

as Teenager from Pescia #1

Olga Milshtein

as Teenager from Pescia #2

Pascal Le Corre

as Flagellant

Raphaël Potier

as Plague Victim

Philippe Saunier

as Resident of Pescia

Fabrice Cals

as City Resident

Quentin D'Hainaut

as Villager (uncredited)