Nicholas Hoult character Silas
Kristen Stewart character Nia
Guy Pearce character Jonas
Jacki Weaver character Bess
Bel Powley character Rachel
Claudia Kim character Voice of The Collective
Scott Lawrence character Mark
Toby Huss character George
Kate Lyn Sheil character Kate
David Selby character Leonard
Rizwan Manji character Gilead
Kai Lennox character Max
Aurora Perrineau character Iris
Rebecca Hazlewood character Zoe
Park Yu-hwan character Seth
Nathan Parker character David
Mook Denton character Thomas
Yoo Teo character Peter
Umali Thilakarathna character Alice
Eric Bossick character Health and Safety Officer
Tom Stokes character Dominic
