| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Eddi Arent | Archibald Finch | Arminius HW-1 | - |
| Heinz Drache | Inspector James W. Wesby | Arminius HW-1 | - |
| Klaus Kinski | Edwards | Reck P6S | With adapter for launching signal flares |
| Kurt Waitzmann | Lanny | Arminius HW-1 | - |
| René Deltgen | Arthur Milton alias "The Warlock" | Arminius HW-1 | - |
| Robert Hoffmann | Archie Moore | Arminius HW-1 | - |