Mina / Lucy

Dakota Fanning

Acting

Ciara

Georgina Campbell

Acting

Madeline

Olwen Fouéré

Acting

Daniel

Oliver Finnegan

Acting

John

Alistair Brammer

Acting

Kilmartin

John Lynch

Acting

Mina's Mother

Siobhan Hewlett

Acting

Young Mina

Hannah Dargan

Acting

Young Lucy

Emily Dargan

Acting

Darwin (voice)

Joel Figueroa

Editing

Newscaster

Thabile Michelle Hlongwane

Acting

Burke

Anthony Morris

Acting

Collin

Shane O'Regan

Acting

Bus Driver

Jim Tighe

Acting

University Student

Zarima McDermott

Acting

Younger Boy

Morgan Bailey-Rocks

Acting

Older Brother

Christian Bailey-Rocks

Acting

Little Girl

Éabha Connolly

Acting

Chloe

Hannah Howland

Acting

Georgia

Kya Brame

Acting

Daria

Ffion Haf

Acting

Tanya

Shannon Antonia

Acting

Bobby

Kofi De Graft Jordan

Acting

Conor

Charles Camrose

Acting

Romeo

Charlie Mann

Acting

Jordan

Jacob Greenway

Acting

Dom

Andrea Bechis

Acting

Millie

Cara Steele

Acting

Watcher (voice)

Seán T. Ó Meallaigh

Acting

Watcher 1

Diarmuid de Faoite

Acting

Watcher 2

Ann Marie Horan

Acting

Woman in Shop (uncredited)

Niamh McHenry

Acting