| Anthony Valentine |
Baron Adelbert Gruner |
Webley .38 Mk III |
"The Illustrious Client" (S01E05) |
| Edward Hardwicke |
Dr. Watson |
Webley .455 Mk VI |
"The Disappearance of Lady Frances Carfax" (S01E01), "The Problem of Thor Bridge" (S01E02), "The Eligible Bachelor" (S03E02) |
| James Purefoy |
James McCarthy |
Double Barreled Shotgun |
"The Boscombe Valley Mystery" (S01E04) |
| Jeremy Brett |
Sherlock Holmes |
Webley Bulldog |
"The Creeping Man" (S01E06), "The Master Blackmailer" (S02E01) |
| Jeremy Brett |
Sherlock Holmes |
Webley .455 Mk VI |
"The Problem of Thor Bridge" (S01E02) |
| Leslie Schofield |
William McCarthy |
Double Barreled Shotgun |
"The Boscombe Valley Mystery" (S01E04) |
| Robert Hardy |
Charles Augustus Milverton |
Webley Bulldog |
"The Master Blackmailer" (S02E01) |