Maj. Geoffrey Caton
Lt. Bruce Cameron
Pvt. Joe Doyle
Pvt. Aloysius K. "Smacksie" Randall
Shad McClosky
Cmdr. Roberts
Ivan Probenzky
Capt. Pete Lewis
Sgt. Higbee / Narrator (voice)
Capt. Bill Patrick
Johnny Rudd
Cynthia Caton (uncredited)
Captain (uncredited)
Sally Cameron (uncredited)
Girl at the Inn (uncredited)
Wounded Marine (uncredited)
Marine (uncredited)
Pvt. Cunkle (uncredited)
Japanese Admiral (uncredited)
Japanese Captain (uncredited)
Squeaky Simpkins (uncredited)
Sparks (uncredited)
Sergeant Major (uncredited)
Marine Pilot (uncredited)
Rodrigo (uncredited)
Marine in Trench (uncredited)
Commander (uncredited)
Marine Pilot