Cast
Don Castle
Pvt. Cunkle (uncredited)
Edmund Glover
Macdonald Carey
Lt. Bruce Cameron
Frank Faylen
Mitchell Ingraham
Ivan Miller
Robert Preston
Pvt. Joe Doyle
Damian O'Flynn
Capt. Bill Patrick
Barbara Britton
Sally Cameron (uncredited)
George Magrill
Patti McCarty
Phillip Terry
Billy Wilkerson
James Brown
Wounded Marine (uncredited)
Fred Graham
Mike Lally
Jack Mulhall
Mike Ragan
John Sheehan
Alan Hale Jr.
Joey Ray
Philip Van Zandt
Albert Dekker
Shad McClosky
Hugh Beaumont
Captain (uncredited)
Willard Robertson
Bill Goodwin
Sgt. Higbee / Narrator (voice)
Sam Hayes
Victor Wong
Dane Clark
Sparks (uncredited)
Frank Albertson
Johnny Rudd
Brian Donlevy
Maj. Geoffrey Caton
Mikhail Rasumny
Ivan Probenzky
Edward Earle
Commander (uncredited)
William Forrest
Keith Richards
Walter Abel
Cmdr. Roberts
Rod Cameron
Capt. Pete Lewis
Hillary Brooke
Girl at the Inn (uncredited)
James B. Leong
Richard Loo
Malcolm 'Bud' McTaggart
James Millican
Charles Trowbridge
William Bendix
Pvt. Aloysius K. "Smacksie" Randall
Lester Dorr
Marine in Trench (uncredited)