Bad Ischl is in a state of great excitement: the Emperor of Austria-Hungary, the Prussian Emperor, and the Russian Tsar are expected. But then plans to assassinate the heads of state become known. The Austro-Hungarian secret service deploys its "special unit": Mikosch and his helpers are to secretly neutralize the assassin...
| Actor | Role |
|---|---|
 Gunther PhilippMikosch | Mikosch |
 Kurt GroßkurthOtto Schummrich | Otto Schummrich |
 Walter GrossMax Sperling | Max Sperling |
 Renate EwertSusi Lindinger | Susi Lindinger |
 Eddi ArentMajor Claus Dieter Graf Schnackewitz | Major Claus Dieter Graf Schnackewitz |
| HHarry FriedauerRittmeister Gustl von Schöndorn | Rittmeister Gustl von Schöndorn |
| JJohanna KönigFanny | Fanny |
 Franz MuxenederWokurka | Wokurka |
 Hans OldenOberst Ferdinand von Weißenburg-Schwarzeneck | Oberst Ferdinand von Weißenburg-Schwarzeneck |
 Helmut QualtingerOberst Fedor Fedorowitsch Ganiew | Oberst Fedor Fedorowitsch Ganiew |
 Elfie von KalckreuthChristine Ganiew | Christine Ganiew |
 Joseph EggerOberst Wedel | Oberst Wedel |
 Raoul RetzerGefreiter | Gefreiter |