Kadro (64)
Brian DonlevyMaj. Geoffrey Caton
Macdonald CareyLt. Bruce Cameron
Robert PrestonPvt. Joe Doyle
William BendixPvt. Aloysius K. "Smacksie" Randall
Albert DekkerShad McClosky
Walter AbelCmdr. Roberts
Mikhail RasumnyIvan Probenzky
Rod CameronCapt. Pete Lewis
Bill GoodwinSgt. Higbee / Narrator (voice)
Damian O'FlynnCapt. Bill Patrick
Frank AlbertsonJohnny RuddJoyce ArleenCynthia Caton (uncredited)
Hugh BeaumontCaptain (uncredited)
Barbara BrittonSally Cameron (uncredited)
Hillary BrookeGirl at the Inn (uncredited)
James BrownWounded Marine (uncredited)Robert CarsonMarine (uncredited)
Don CastlePvt. Cunkle (uncredited)Luke ChanJapanese Admiral (uncredited)Spencer ChanJapanese Captain (uncredited)Jack ChapinSqueaky Simpkins (uncredited)
Dane ClarkSparks (uncredited)Russ ClarkSergeant Major (uncredited)Max ColeMarine Pilot (uncredited)Angelo CruzRodrigo (uncredited)
Lester DorrMarine in Trench (uncredited)
Edward EarleCommander (uncredited)
Frank Faylen
Mary FieldCharles Flynn
William ForrestPaul Fung
Edmund Glover
Fred Graham
Alan Hale Jr.
Sam Hayes
Mitchell IngrahamJerry JeromeMarvin JonesPete G. KatchenaroMike LallyTommy Lee
James B. Leong
Richard Loo
George Magrill
Patti McCartyMalcolm 'Bud' McTaggart
Ivan Miller
James Millican
Jack MulhallAnthony Nace
Mike RaganJoey Ray
Keith Richards
Willard RobertsonRudy RoblesJack Shea
John Sheehan
Phillip Terry
Charles Trowbridge
Philip Van ZandtBilly WilkersonBruce Wong
Victor Wong