Sean Penn

1st Sgt. Edward Welsh

Adrien Brody

Cpl. Geoffrey Fife

Jim Caviezel

Pvt. Robert Witt

Ben Chaplin

Pvt. Jack Bell

Elias Koteas

Capt. James Staros

John Cusack

Capt. John Gaff

Woody Harrelson

Sgt. William Keck

Nick Nolte

Lt. Col. Gordon Tall

John C. Reilly

Sgt. Maynard Storm

George Clooney

Capt. Charles Bosche

John Travolta

Brig. Gen. David Quintard

Kirk Acevedo

Pvt. Alfredo Tella

John Dee Smith

Pvt. Train

Mark Boone Junior

Pvt. Christopher Peale

Matt Doran

Pvt. Howard Coombs

Paul Gleeson

1st Lt. George "Brass" Band

Don Harvey

Sgt. Paul Becker

Arie Verveen

Pfc. Charlie Dale

Jared Leto

2nd Lt. William Whyte

John Savage

Sgt. Jack McCron

Nick Stahl

Pfc. Edward Bead

Miranda Otto

Marty Bell

Tim Blake Nelson

Pvt. Brian Tills

Donal Logue

Marl (uncredited)

Dash Mihok

Pfc. Don Doll

Larry Romano

Pvt. Frank Mazzi

Penelope Allen

Witt's Mother

Danny Hoch

Pvt. Leonardo Carni

Thomas Jane

Pvt. Ash

Benjamin Green

Melanesian Villager

Simon Billig

Lt. Col. Billig

Jarrod Dean

Cpl. Thorne

Travis Fine

Pvt. Weld

David Harrod

Cpl. Queen

Don Harvey

Sgt. Becker

Michael McGrady

Pvt. Floyd

Stephen Spacek

Cpl. Jenks

Steven Vidler

2nd Lt. Gore

Will Wallace

Pvt. Hoke

Todd Wallace

Pilot

Simon Westaway

First Scout

Dan Wyllie

Medic #1

Randall Craig

Navy Gunner (uncredited)

Kick Gurry

(uncredited)

Randall Duk Kim

Nisei Interpreter (uncredited)

Darrin Klimek

(uncredited)

Dane Moreton

Pvt. Alexander (uncredited)

Ray Samuelson

Navy Soldier (uncredited)

Justin Ward

Navy Soldier (uncredited)

Felix Williamson

Private Drake (uncredited)

Mickey Rourke