Rose Byrne

Scarlet

Idris Elba

General Stone

Emily Beecham

Karen

Jeremy Renner

Sergeant Doyle

Catherine McCormack

Alice

Robert Carlyle

Donald Harris

Danny Boyle

Executive Producer

Harold Perrineau

Flynn

Alex Garland

Executive Producer

Shahid Ahmed

Jacob

Mackintosh Muggleton

Andy Harris

Imogen Poots

Tammy Harris

Amanda Walker

Sally

Garfield Morgan

Geoff

Jordan El-Balawi

Boy in Cottage

Meghan Popiel

DLR Soldier

Stewart Alexander

Military Officer

Philip Bulcock

Senior Medical Officer

Chris Ryman

Rooftop Sniper

Tristan Tait

Soldier

William Meredith

Medical Officer

Matt Reeves

Bunker Soldier

Thomas Garvey

Bunker Major

Tom Bodell

Medical Centre Lobby Soldier

Andrew Byron

Carpark Soldier

Sarah Finigan

Carpark Civilian

Juan Carlos Fresnadillo

Director