| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Jack Holt | General Martin | M1911 | - |
| John Wayne | LTJG Rusty Ryan | M1903 Springfield | With sling attached |
| Marshall Thompson | Ensign "Snake" Gardner | M1903 Springfield | - |
| Marshall Thompson | Ensign "Snake" Gardner | Colt M1911 Pistol | - |
| Robert Montgomery | Lt. John Brickley | M1921A Thompson | - |
| Robert Montgomery | Lt. John Brickley | Colt M1911 Pistol | - |
| Russell Simpson | "Dad" Knowland | M1903 Springfield | - |
| Russell Simpson | "Dad" Knowland | Smith & Wesson Victory Model | - |
| Tim Murdock | Ensign Brant | M1928A1 Thompson | - |
| Ward Bond | CBM "Boats" Mulcahey | M1903 Springfield | - |