Sigourney Weaver

Jasper

Dakota Fanning

Barkley

Carly Pope

Sarah / Karyn

Alec Gillis

Militia #1 / Bill

Robert Hobbs

Carl / Sgt. Carr

Eugene Khumbanyiwa

Amir

Brandon Auret

Nosh

Michael Huff

Politician

Jay Anstey

Woman Bomber

Steve Boyle

Sgt. Hines

Nic Rhind

Jacob Palmer

Chris William Martin

Maj. Brickerson

Tyler Johnston

Sgt. Bracken

Carlo Yu

Rivergod

Pat Mastroianni

Dr. Bonham

Neill Blomkamp