Male
Howard Marion-Crawford can be seen using the following weapons in the following television series:
| Character | Firearm | Notes |
|---|---|---|
| Dr. John H. Watson | Webley Bulldog | Eps.14, 24 |
| Dr. John H. Watson | Webley RIC No.1 New Model | Ep.5 |
| Dr. John H. Watson | Colt New Line | Ep.22 |
| Dr. John H. Watson | Colt Police Positive | Ep.23 |
| Dr. John H. Watson | Compact top-break revolver | Ep.27 |
| Dr. John H. Watson | Pocket revolver | Ep.14 |