| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Gang Dong-won | Jung-seok | Colt M4A1 | - |
| Gang Dong-won | Jung-seok | M18 smoke grenade | - |
| Gang Dong-won | Jung-seok | Heckler & Koch MP5A3 | - |
| Gang Dong-won | Jung-seok | SIG-Sauer P226 | - |
| Koo Kyo-hwan | Captain Seo | Colt M1911A1 | - |
| Kwon Hae-hyo | Elder Kim | Daewoo K1A | - |