| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Anton Rodgers | Dr. Max Hargrove | Smith & Wesson Model 10HB | - |
| Christopher Fairbank | Sergeant Lake | Walther P1 | Modified |
| John Laughlin | Wally Markham | Winchester Model 1873 | - |
| John Mills | Lewis Serrocold | Webley .38 Mk III | Commercial Contract |