Raffey Cassidy
— Selah
Michiel Huisman
— Shepherd
Denise Gough
— Sarah
Eve Connolly
— Adriel
Kelly Campbell
— Hanna
Isabelle Connolly
— Eloise
Charlotte Moore
— Multiple
Zara Devlin
— Tabatha
Ailbhe Cowley
— Tamar
Irene Kelleher
— Joanna
Jane Herbert
— Evelyn
Mallory Adams
— Esther
Juliette Crosbie
— Sister
David Fawaz
— Young Policeman
Gráinne Good
— Lydia