Edmond O'Brien

Capt. Matt Reardon

Barry Sullivan

Cmdr. Bert Thompson

Jocelyn Brando

Lt. Ellen Wilkins

Leo Gordon

Sgt. Hank Janowicz

Lee Strasberg

Patterson

Richard Loo

Chang Sung

Dayton Lummis

Dr. Masterson

Leon Askin

Wu King

Dabbs Greer

Galuppo

Alvy Moore

Carlson

Wong Artarne

Ens. Wong

Philip Ahn

Adm. Amara

James Anderson

Cpl. Walters (uncredited)

George Chan

Old Chinese Patriarch (uncredited)

David Chow

Merchant (uncredited)

Kei Thin Chung

Chinese Runner (uncredited)

Dick Crockett

Chief Waggner (uncredited)

Todd Karns

Lt. March (uncredited)

Eddie Lee

Guerrilla (uncredited)

Freddie Letuli

Bit Role (uncredited)

Edo Mita

Japanese Officer (uncredited)

Rollin Moriyama

Japanese Marine Officer (uncredited)

Lane Nakano

Japanese Sniper (uncredited)

Walter Ng

Guerrilla Horseman (uncredited)