Adewale Akinnuoye-Agbaje

Heavy Duty

Christopher Eccleston

McCullen / Destro

Lee Byung-hun

Storm Shadow

Joseph Gordon-Levitt

The Doctor / Rex

Sienna Miller

Ana Lewis / Baroness

Rachel Nichols

Scarlet

Ray Park

Snake Eyes

Jonathan Pryce

U.S. President

Saïd Taghmaoui

Breaker

Channing Tatum

Duke

Arnold Vosloo

Zartan

Marlon Wayans

Ripcord

Dennis Quaid

General Hawk

Grégory Fitoussi

Baron de Cobray

Leo Howard

Young Snake Eyes

Karolína Kurková

Cover Girl

David Murray

James McCullen - 1641

Kevin J. O'Connor

Doctor Mindbender

Gerald Okamura

Hard Master

Brandon Soo Hoo

Young Storm Shadow

Christopher Akers

G.I. Joe Security Tech

Fabrice Baral

CNN Reporter

Michael Benyaer

Flight Control Technician

Peter Breitmayer

Dr. Hundtkinder

Michael Broderick

Screaming Man

Elena Evangelo

White House Staff

Mark Hames

White House Staff

Jacques Frantz

Bastille Prison Warden

Wayne Lopez

G.I. Joe Security Tech

Kellie Matteson

G.I. Joe Control Room Technician

Burton Perez

Bravo Soldier

Bob Rumnock

M.A.R.S. Lab Worker

Robert Russell

Bastille Prison Priest

Ashley Sommers

Little Girl

Michael Sommers

Neo Viper Secret Service

Gunner Wright

Secret Service Agent

Duncan Bravo

Foreign General

Charles Howerton

Foreign General

Robert Almodovar

Foreign General

David Jean Thomas

Foreign General

Ken Thomas

Apache Navigator

Frederic Doss

Apache Navigator

Buzz Covington

Apache Helicopter Pilot

Ron Thompson

Apache Helicopter Pilot

Brendan Fraser

Sgt. Stone (uncredited)

Larry Hama

NATO General (uncredited)

Martin Chan

G.I. Joe Soldier (uncredited)