| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Jessica Biel | LT Kara Wade | Heckler & Koch MP7A1 | Prototype of the MP7 |
| Josh Lucas | Lt. Ben Gannon | Heckler & Koch G36K | fitted withAG36 grenade launcher |
| Sam Shepard | Captain George Cummings | Walther P99 | - |
| Jessica Biel | LT Kara Wade | Heckler & Koch PDW | Prototype of the MP7 |