Consecration

Jena Malone

Grace

Danny Huston

Father Romero

Thoren Ferguson

DCI Harris

Will Keen

John

Ian Pirie

Vincent

Janet Suzman

Mother Superior

?

Alexandra Lewis

Sister Beth

Steffan Cennydd

Michael

Kit Rakusen

Young Michael

Eilidh Fisher

Sister Meg

Jolade Obasola

Sister Matilda

Victoria Donovan

Grace's Mother

Shaun Scott

Father Carol

?

Godwin To

Patient's Husband

?

Daisy Allen

Young Grace