| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Ava Gardner | Nicole | Beretta M12 | - |
| Lou Castel | A terrorist | Smith & Wesson Victory Model | Suppressed |
| Martin Sheen | Bobby Navarro | Colt Detective Special | - |
| Martin Sheen | Bobby Navarro | Beretta M12 | - |
| O.J. Simpson | Haley | Colt Detective Special | . |
| O.J. Simpson | Haley | Beretta M12 | . |
| Richard Harris | Dr. Chamberlain | Colt Detective Special | 1st Gen model with Round Butt grips |
| Richard Harris | Dr. Chamberlain | Beretta M12 | With 20-round magazine, stock folded and sling attached |
| Sophia Loren | Jennifer Rispoli Chamberlain | Beretta M12 | - |