| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Buddy Ebsen | T/Sgt. Tolliver | M1 Garand | - |
| Eddie Albert | Capt. Cooney | M1928A1 Thompson | - |
| Jack Palance | Lt. Joe Costa | M1 Carbine | Post-War model, with 15-round magazine and sling attached |
| Jack Palance | Lt. Joe Costa | M1928A1 Thompson | With 30-round magazine and sling attached |
| Jack Palance | Lt. Joe Costa | M1911A1 | - |
| Jack Palance | Lt. Joe Costa | M9 Bazooka | - |
| Richard Jaeckel | PFC Snowden | M1 Garand | - |
| William Smithers | Lt. Woodruff | M1 Carbine | - |