John Wayne

Lt. Cmdr. Wedge Donovan

Susan Hayward

Constance Chesley

Dennis O'Keefe

Lt. Cmdr. Robert Yarrow

William Frawley

Eddie Powers

Leonid Kinskey

Johnny Novasky

J.M. Kerrigan

Sawyer Collins

Grant Withers

Whanger Spreckles

Paul Fix

Ding Jacobs

Ben Welden

Yump Lumkin

William Forrest

Lt. Tom Kerrick

Addison Richards

Capt. Joyce

Jay Norris

Joe Brick

Duncan Renaldo

Construction Worker at Party

Abdullah Abbas

Construction Worker (uncredited)

Lee Adams

Construction Worker (uncredited)

Joel Allen

Coxswain (uncredited)

Roy Barcroft

Seabee Barcroft (uncredited)

Roy Brent

Construction Worker (uncredited)

Joe Brooks

Pilot (uncredited)

Charles D. Brown

Capt. Squires (uncredited)

George Bruggeman

Seabee (uncredited)

Wheaton Chambers

Navy Observer (uncredited)

Roy Darmour

Officer (uncredited)

Kenne Duncan

Construction Worker (uncredited)

Jean Fenwick

Capt. Joyce's Secretary (uncredited)

Terry Frost

Orderly (uncredited)

Gene Gary

French Construction Worker (uncredited)

Bud Geary

Construction Worker (uncredited)

Ernest Golm

Van Pelt (uncredited)

Kit Guard

Construction Worker in Shelter (uncredited)

Eddie Hall

Man Walking to File Cabinet (uncredited)

William Hall

Swede (uncredited)

Alex Havier

Japanese Soldier (uncredited)

Herbert Heyes

Capt. Millard (uncredited)

Reed Howes

Reporter (uncredited)

Robert Katcher

Japanese Soldier (uncredited)

Nora Lane

Kitty - Secretary (uncredited)

James B. Leong

Japanese Officer (uncredited)

Jung Lim

Japanese Officer (uncredited)

Beverly Lloyd

Chorine (uncredited)

Tom London

Johnson (uncredited)

Clarence Lung

Japanese Officer (uncredited)

Adele Mara

Twinkles Tucker - Jitterbugger (uncredited)

Frank Marlowe

Construction Worker Who Dies (uncredited)

LeRoy Mason

Jonesey (uncredited)

Harold Miller

Lt. Cmdr. Stewart (uncredited)

Charles Mitchell

Radioman (uncredited)

Al Murphy

Costruction Worker (uncredited)

Forbes Murray

Navy Surgeon (uncredited)

Jack O'Shea

Arriving Construction Worker (uncredited)

Hugh Prosser

Seabee (uncredited)

Joey Ray

Construction Worker (uncredited)

Jeffrey Sayre

Lt. Cmdr. Kane (uncredited)

George Sherwood

Lieutenant Commander in Chartroom (uncredited)

Tom Steele

Seabee (uncredited)

Larry Stewart

Seabee (uncredited)

Clarence Straight

Signalman (uncredited)

Charles Sullivan

Construction Worker (uncredited)

Ben Taggart

Aircraft Carrier Captain (uncredited)

Hal Taliaferro

Lt. Cmdr. Hood (uncredited)

Chief Thundercloud

Indian Seabee (uncredited)

Charles Trowbridge

Randolph (uncredited)

Billy Wayne

Spec - Reporter (uncredited)

Crane Whitley

Lt. Cmdr. Hunter (uncredited)

Robert J. Wilke

Arriving Construction Worker (uncredited)

Buddy Wilkerson

Gunner (uncredited)

John James

Meteorological Officer (uncredited)

Walter Bacon

Bartender (uncredited)