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