| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Carl Ciarfalio | Gun Store thug | Desert Eagle Mark I | - |
| Carl Ciarfalio | Gun Store thug | M16A2 | drum magazine |
| Carl Ciarfalio | Gun Store thug | Steyr AUG | - |
| David Dwyer | Little League Coach | SIG-Sauer P228 | - |
| Gabriel Damon | Hob | UC-M21 | - |
| Gabriel Damon | Hob | Desert Eagle Mark I | bright nickel |
| Gabriel Damon | Hob | Browning M2 | Aircraft |
| Galyn Görg | Angie | Remington 870 | used to launch gas grenade |
| Mark Rolston | Stef | Steyr AUG | - |
| Michael Medeiros | Catzo | Detonics CombatMaster | Two-tone |
| Nancy Allen | Officer Anne Lewis | SIG-Sauer P228 | - |
| Nancy Allen | Officer Anne Lewis | Benelli M3 Super 90 | - |
| Peter Weller | RoboCop | Beretta 93R "Auto 9" | - |
| Peter Weller | RoboCop | Pauza P50 | As the 'Cobra Assault Cannon' |
| Roger Aaron Brown | Ofc. Whitaker | M16A2 | drum magazine |
| Thomas Rosales Jr. | Chet | M136 AT4 | - |
| Thomas Rosales Jr. | Chet | Norinco Type 56 | - |
| Tom Noonan | Cain | Walther PPK | Stainless variant |
| Wanda De Jesus | Ofc. Estevez | Daewoo K1A | drum magazine |