| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Dan Martin | Sergeant Hawthorne | M16A1 | - |
| Don Harvey | Cpl. Thomas E. Clark | M1911A1 | - |
| Don Harvey | Cpl. Thomas E. Clark | M16A1 | - |
| Don Harvey | Cpl. Thomas E. Clark | M79 grenade launcher | - |
| Erik King | Cpl. "Brownie" Brown | M16A1 | - |
| John C. Reilly | PFC. Herbert Hatcher | M16A1 | - |
| John C. Reilly | PFC. Herbert Hatcher | Colt Sporter 1 Carbine | - |
| John C. Reilly | PFC. Herbert Hatcher | M60 | - |
| John Leguizamo | Pvt. Diaz | M16A1 | - |
| Michael J. Fox | PFC Max Eriksson | M1911A1 | - |
| Michael J. Fox | PFC Max Eriksson | M16A1 | - |
| Michael J. Fox | PFC Max Eriksson | M79 grenade launcher | - |
| Sean Penn | Sgt. Tony Meserve | Colt Sporter 1 Carbine | - |
| Sean Penn | Sgt. Tony Meserve | M60 | - |
| Stephen Baldwin | Uncredited Soldier | M16A1 | . |
| Ving Rhames | Lt. Reilly | M16A1 | - |