Maj. Geoffrey Caton

Brian Donlevy

Lt. Bruce Cameron

Macdonald Carey

Pvt. Joe Doyle

Robert Preston

Pvt. Aloysius K. "Smacksie" Randall

William Bendix

Sally Cameron (uncredited)

Barbara Britton

Shad McClosky

Albert Dekker

Cmdr. Roberts

Walter Abel

Ivan Probenzky

Mikhail Rasumny

Capt. Pete Lewis

Rod Cameron

Pvt. Cunkle (uncredited)

Don Castle

Sgt. Higbee / Narrator (voice)

Bill Goodwin

Capt. Bill Patrick

Damian O'Flynn

Johnny Rudd

Frank Albertson

Captain (uncredited)

Hugh Beaumont

Pvt. "Cookie" Warren (uncredited)

Phillip Terry

Cpl. Gus Goebbels (uncredited)

Philip Van Zandt

Girl at the Inn (uncredited)

Hillary Brooke

Sparks Wilcox (uncredited)

Keith Richards

Wounded Marine (uncredited)

James Brown

Col. Cameron (uncredited)

Willard Robertson

Marine (uncredited)

Robert Carson

Tommy (uncredited)

Marvin Jones

Mr. Saburo Kurusu (uncredited)

Richard Loo

Japanese Admiral (uncredited)

Luke Chan

George Nielson (uncredited)

Charles Trowbridge

Squeaky Simpkins (uncredited)

Jack Chapin

Japanese Captain (uncredited)

Spencer Chan

Triunfo

Rudy Robles

Pete Hogan

John Sheehan

Sparks (uncredited)

Dane Clark

Cynthia Caton

Mary Thomas

Sergeant Major (uncredited)

Russ Clark

Marine Pilot (uncredited)

Max Cole

Miss Pringle

Mary Field

Rodrigo (uncredited)

Angelo Cruz

Tex Hannigan

Earle Tex Harris

Marine in Trench (uncredited)

Lester Dorr

Commander (uncredited)

Edward Earle

Girls at Inn

Patti McCarty

Frank Faylen

Maj. Johnson

William Forrest

Dr. Parkman

Jack Mulhall

Paul Fung

Colonel

Ivan Miller

Edmund Glover

Fred Graham

Sight Setter

Alan Hale Jr.

Sam Hayes

Rodrigo

Angel Cruz

Mitchell Ingraham

Gordon

Anthony Nace

1st Lieutenant

Holly Bane

Jerry Jerome

Pete G. Katchenaro

Mike Lally

Sight Setter

Alan Hale, Jr.*

Tommy Lee

James B. Leong

George Magrill

Malcolm 'Bud' McTaggart

James Millican

Joey Ray

Jack Shea

Billy Wilkerson

Bruce Wong

Victor Wong