- Preston Foster
- Father Donnelly
- Lloyd Nolan
- Sgt. Hook Malone
- William Bendix
- Cpl. Taxi Potts
- Richard Conte
- Capt. Davis
- Anthony Quinn
- Jesus ('Soose') Alvarez
- Richard Jaeckel
- Pvt. Johnny ('Chicken') Anderson
- Roy Roberts
- Capt. James Cross
- Minor Watson
- Col. Wallace E. Grayson
- Ralph Byrd
- Ned Rowman
- Lionel Stander
- Sgt. Butch
- Reed Hadley
- War Correspondent / Narrator
- John Archer
- Lt. Thurmond
- Eddie Acuff
- Pvt. Tex Mcllvoy
- Warren Ashe
- Col. Morton
- Martin Black
- Marine
- Marion Carl
- Marine Pilot
- Harry Carter
- Dispatch Officer
- Tom Dawson
- Captain
- Jason Evers
- Bit Role
- Walter Fenner
- Col. Roper
- Glenn Ford
- Marine Extra
- Robert Ford
- Marine
- Paul Fung
- Japanese Prisoner
- Fred Graham
- Marine Listening to Baseball Game on Radio
- Louis Hart
- Lieutenant
- George Holmes
- Marine
- Russell Hoyt
- Marine
- Selmer Jackson
- Col. Thompson
- Allen Jung
- Japanese Officer
- Charles Lang
- Marine
- Jack Luden
- Major
- Miles Mander
- Weatherby
- David Peters
- Marine
- Bob Rose
- Sammy Kline
- Larry Thompson
- Chaplain
