| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Aldo Ray | Montana | M1928A1 Thompson | - |
| Aldo Ray | Montana | M1 Flamethrower | - |
| Aldo Ray | Montana | Type 96 light machine gun | - |
| James Edwards | Sgt Killian | M1 Garand | - |
| Nehemiah Persoff | Sfc. Nate Lewis | M1 Carbine | - |
| Phillip Pine | Sgt. Riordan | M1 Carbine | - |
| Robert Ryan | Lt. Benson | M1911A1 | - |
| Robert Ryan | Lt. Benson | M1 Carbine | With 30-round magazine and sling attached |
| Robert Ryan | Lt. Benson | Mk 2 hand grenade | - |
| Vic Morrow | Cpl. James Zwickley | M1 Garand | - |
| Vic Morrow | Cpl. James Zwickley | Mk 2 hand grenade | - |
| Vic Morrow | Cpl. James Zwickley | M1 "Bazooka" | - |