| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Arnold Chon | Terrorist | Glock 17 | - |
| Cole Hauser | Secret Service Agent Roma | SIG-Sauer P229 E2 | - |
| Cole Hauser | Secret Service Agent Roma | IMI Mini Uzi | - |
| Dylan McDermott | USSS Agent Dave Forbes | SIG-Sauer P229 E2 | - |
| Gerard Butler | Mike Banning | SIG-Sauer P229 E2 | - |
| Gerard Butler | Mike Banning | Glock 17 | - |
| Gerard Butler | Mike Banning | Heckler & Koch MP5A3 | - |
| Gerard Butler | Mike Banning | RPG-7 | - |
| Rick Yune | Kang Yeonsak | SIG-Sauer P229 | - |
| Tory Kittles | Agent Jones | SIG-Sauer P229 E2 | - |