Nicholas Hoult

Silas

Kristen Stewart

Nia

Jacki Weaver

Bess

Guy Pearce

Jonas

Rebecca Hazlewood

Zoe

Scott Lawrence

Mark

Kai Lennox

Max

Rizwan Manji

Gilead

Aurora Perrineau

Iris

Bel Powley

Rachel

David Selby

Leonard

Kate Lyn Sheil

Kate