Essie Davis

~ as ~

Sister Iphigenia

Jessica Barden

~ as ~

Sister Carla

Ann Dowd

~ as ~

Sister Margarita

Sam Reid

~ as ~

Ignatius

Asha Boswarva

~ as ~

Young Margarita

Arianthe Galani

~ as ~

Abbess

Emma Lancaster

~ as ~

Sister Theresa

Brad McMurray

~ as ~

Moustached Man

Yvonne Rae

~ as ~

Sister Assumpta

Sarah Woods

~ as ~

Sister Cook