| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Dieter Eppler | Summerfield | Dreyse Model 1907 | - |
| Horst Frank | 'Kiddie' Philips | NHM Model 9 | - |
| Joachim Fuchsberger | Ralph Hubbard | NHM Model 9 | - |
| Joachim Fuchsberger | Inspector Raymond Conway | CZ 27 | - |
| Werner Peters | Sergeant Meals | CZ 27 | - |