Maj. Sam Huxley
Pvt. / Pfc Andy Hookens
Kathy
Mrs. Pat Rogers
MSgt. Mac / Narrator
Maj. Gen. Snipes
Pvt. / Cpl. Dan 'Danny' Forrester
Mrs. Elaine Yarborough
Rae
Pvt. 'Ski' Wronski
Pvt. / Cpl. Marion 'Sister Mary' Hotchkiss
Pvt. L.Q. Jones (as Justus E. McQueen)
Pvt. Joe Gomez - aka Spanish Joe
Pvt. Speedy
Pvt. Lighttower - Navajo Phonetalker
Cpl. Ziltch - Huxley's orderly
Pvt. Crazy Horse - Navajo Phonetalker
Susan - Ski's girl
Maj. Jim Wellman - Battalion Executive Officer
Enoch Rogers
Ruby - Waitress in Diner (as Allyn McLerie)
Sgt. Jim Beller - Drill Instructor
Mr. Hector Walker
Mrs. Forrester
Mr. Forrester
Minor Role (uncredited)
Blonde Girl (uncredited)
Other Boy (uncredited)
Cheap Dame (uncredited)
Conductor (uncredited)
Marine Aide on Command Ship Off Saipan (uncredited)
Marine (uncredited)
Old Man (uncredited)
Capt. Chaplin (uncredited)
Watkins (uncredited)
Seabags (uncredited)
Woman Seated at Table for Three (uncredited)
Bartender in Brawl (uncredited)
Orderly (uncredited)
New Zealander in Bar (uncredited)
Marine in Hospital (uncredited)
Marine Colonel (uncredited)
Adm. Parks (uncredited)
Recruiting Sergeant (uncredited)
Bud Forrester (uncredited)
Second Girl (uncredited)
Man in Bar (uncredited)
Pvt. Pedro (uncredited)
Third Girl (uncredited)
Bartender (uncredited)
Mrs. Rogers (uncredited)
Wedding Guest (uncredited)
News Hawk (uncredited)
Baltimore Recruiting Sergeant (uncredited)
Mrs. Martha Walker (uncredited)
Arcade Proprietor (uncredited)