| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Bruce Willis | Mr. Goodkat | CZ-75 | akimbo, suppressed |
| Bruce Willis | Mr. Goodkat | Beretta 92FS | continuity error, suppressed |
| Bruce Willis | Mr. Goodkat | Springfield Armory XD | 2-tone (on poster only) |
| Bruce Willis | Mr. Goodkat | M1911A1 | - |
| Ben Kingsley | The Rabbi | 12 Gauge Double Barreled Shotgun | short barrel |
| Daniel Kash | Bodyguard #1 | Heckler & KochMP5K | - |
| Josh Hartnett | Slevin Kelevra | Savage Model 10FP | scoped and suppressed |
| Josh Hartnett | Slevin Kelevra | Taurus PT 58 | suppressed |
| Stanley Tucci | Detective Brikowski | Winchester Model 12 | - |