| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Günther Stoll | Dr. Ellis | Preetz Model 65 | With the pistol grip, sniper scope and fake sound suppressor |
| Hansjörg Felmy | Inspeсtor Craig | Preetz Model 65 | With pistol grip, the sniper scope and the fake sound suppressor |
| Werner Peters | William Baxter | Walther PPK | - |