| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Jude Law | Dr. John Watson | Gewehr 1888 | - |
| Jude Law | Dr. John Watson | Webley Bulldog | - |
| Jude Law | Dr. John Watson | Chamelot-Delvigne Model 1874 | - |
| Jude Law | Dr. John Watson | Sharps Pepperbox | - |
| Jude Law | Dr. John Watson | Mle 1892 Revolver | - |
| Jude Law | Dr. John Watson | Meinhard SMG | - |
| Robert Downey Jr. | Sherlock Holmes | Mauser M712 Schnellfeuer | - |
| Robert Downey Jr. | Sherlock Holmes | Webley Mk V | - |
| Robert Downey Jr. | Sherlock Holmes | Chamelot-Delvigne Model 1874 | - |
| Robert Downey Jr. | Sherlock Holmes | Sharps Pepperbox | - |