Annabel
Jessica Chastain
Uncle Lucas/Jeffrey
Nikolaj Coster-Waldau
Victoria
Megan Charpentier
Lilly
Isabelle Nélisse
Dr. Dreyfuss
Daniel Kash
Mama (body)
Javier Botet
Jean Podolski / Mama (Voice)
Jane Moffat
Young Victoria
Morgan McGarry
Mama (voice)
Melina Matthews
Burnsie
David Fox
Ron
Dominic Cuzzocrea
Cop
Chris Marren
Cop
Christopher Marren
Nina
Julia Chantrey
Judge
Ray Kahnert
Louise
Diane Gordon
Young Cop
Matthew Edison
Young Lilly
Maya Dawe
Young Lilly
Sierra Dawe
Annabel's Bandmate
Nick Hall
Annabel's Bandmate
Ron Proulx
Beautiful Mama /Skinny Woman
Hannah Cheesman
Dr. Dreyfuss' Secretary
Elva Mai Hoover
Nun
Pamela Susan Farrauto
Nun 2
Chrys Hobbs
Mama Voice
Laura Guiteras
Orphaned Girl
Sydney Cross
Orphaned Boy
Jayden Greig
Lawyer for Jean Podolski
Kevin Kirkham