Christian Bale

John Connor

Sam Worthington

Marcus Wright

Moon Bloodgood

Blair Williams

Helena Bonham Carter

Serena

Anton Yelchin

Kyle Reese

Common

Barnes

Zach McGowan

Soldier on Osprey

Bryce Dallas Howard

Kate Connor

Jane Alexander

Virginia

Michael Ironside

General Ashdown

Ivan G'Vera

General Losenko

Dorian Nkono

David

Chris Browning

Morrison

Beth Bailey

Lisa

Victor J. Ho

Mark

Buster Reeves

Tunney

Jadagrace

Star

Kevin Wiggins

General Olsen

Greg Serano

Hideki

Bruce McIntosh

Priest

Po Chan

Naima

Babak Tafti

Malik

Treva Etienne

Len

Michael Papajohn

Carnahan

Dylan Kenin

Turnbull

Chris Ashworth

Richter

Diego Joaquin Lopez

Soilder

Greg Plitt

Hybrid Male

Omar Paz Trujillo

Guard #2

Terry Crews

Captain Jericho

Isaac Kappy

Barbarosa

Boots Southerland

Warden

David Midthunder

Soldier #1

Rafael Herrera

Mexican Husband

Maria Bethke

Mexican Wife

Marc Maurin

French Fighter

Anjul Nigam

Rahul

Emerson Brooks

First Soldier

Lorenzo Callender

Comms Officer

David Douglas

Technician

Joe Basile

Radar Operator

Esodie Geiger

Transmitter Technician

Roland Kickinger

T-800

Brian Steele

T-600 Suit Performer

Linda Hamilton

Sarah Connor (voice) (uncredited)

Luke Kearney

Resistance Soldier (uncredited)

Aaron Mastriani

Harvester Captive (uncredited)

Frank Powers

Resistance Fighter (uncredited)

Mark Rayner

Helicopter Gunner (uncredited)

Chris Bentley

Execution Witness (uncredited)

Scott Flick

Skynet Prisoner (uncredited)

Neil Harbisson

Cyborg (uncredited)

Casey Wayne Hupp

Resistance fighter (uncredited)

Shani Klein-Madden

Execution Witness (uncredited)

Cynthia Lee

Harvester Captive (uncredited)

Gregory Leiker

Hardy (uncredited)

Paul J. Porter

Infirmary Fighter (uncredited)

Scott Wyman

Driver (uncredited)

Foued Zayani

Skynet Prisoner (uncredited)

John Gibbs

Harvester Captive (uncredited)

Arnold Schwarzenegger

T-800 (Character entirely CGI)