 James CagneyCaptain Flagg | Captain Flagg |
 Corinne CalvetCharmaine | Charmaine |
 Dan DaileySergeant Quirt | Sergeant Quirt |
 William DemarestCorporal Kiper | Corporal Kiper |
 Craig HillLieutenant Aldrich | Lieutenant Aldrich |
 Robert WagnerPrivate Lewisohn | Private Lewisohn |
 Marisa PavanNicole Bouchard | Nicole Bouchard |
 Max ShowalterLieutenant Moore | Lieutenant Moore |
 James GleasonGeneral Cokely | General Cokely |
 Wally VernonLipinsky | Lipinsky |
 Henri LetondalCognac Pete | Cognac Pete |
 Harry MorganSergeant Moran (uncredited) | Sergeant Moran (uncredited) |
 Paul FixGowdy (uncredited) | Gowdy (uncredited) |
 Torben MeyerMayor (uncredited) | Mayor (uncredited) |
| DDanny BorzageGilbert (uncredited) | Gilbert (uncredited) |
 William HenryHolsen (uncredited) | Holsen (uncredited) |
 Ray HykeMulcany (uncredited) | Mulcany (uncredited) |
 Jack PennickFerguson (uncredited) | Ferguson (uncredited) |
 Louis MercierBouchard (uncredited) | Bouchard (uncredited) |
 Sean McCloryLt. Austin (uncredited) | Lt. Austin (uncredited) |
 Scott ForbesLt. Bennett (uncredited) | Lt. Bennett (uncredited) |
| SStan JohnsonLt. Cunningham (uncredited) | Lt. Cunningham (uncredited) |
 Fred LibbyLt. Schmidt (uncredited) | Lt. Schmidt (uncredited) |
 Tom TylerCapt. Davis (uncredited) | Capt. Davis (uncredited) |
 Charles B. FitzsimonsCapt. Wickham (uncredited) | Capt. Wickham (uncredited) |
 Luis AlberniGrand Uncle (uncredited) | Grand Uncle (uncredited) |
| OOlga AndreSister Clothilde (uncredited) | Sister Clothilde (uncredited) |
| GGeorge BruggemanGerman Lieutenant (uncredited) | German Lieutenant (uncredited) |
| FFrederic BrunnGerman Officer (uncredited) | German Officer (uncredited) |
 Paul BryarCharmaine's Uncle (uncredited) | Charmaine's Uncle (uncredited) |
