| Gary |
|Behind the scenes|
|Appearances||"The Hounds of Baskerville"|
|Portrayed by||Gordon Kennedy|
Gary admits to keeping a dog on the moor to boost the tourist trade, but says that he had to have it killed because it was uncontrollable. However, it is later revealed that it was simply abandoned on the moor, and it is eventually shot and killed by John and DI Greg Lestrade.