| Actor | Character | Firearm | Notes |
|---|---|---|---|
| Bohuslav Cáp | Prague police commissioner | CZ 38 | - |
| Bohuslav Cáp | Prague police commissioner | Sauer 38H | - |
| Josef Bláha | Mr. Bružek | CZ 27 | - |
| Josef Vinklár | Mr. Bouše | CZ 27 | - |
| Radoslav Brzobohatý | Penicka | Nagant M1895 | - |
| Radoslav Brzobohatý | Penicka | Mle 1892 Revolver | - |