During the Austro Hungarian empire, a girl substitutes for her brother in a military academy.
| Actor | Role |
|---|---|
 Dolly HaasAntonia | Antonia |
 Gustav FröhlichLeutnant von Lorenz | Leutnant von Lorenz |
 Anton PointnerDer General | Der General |
 Fritz OdemarNot listed | Not listed |
 Wilhelm BendowNot listed | Not listed |
 Livio PavanelliNot listed | Not listed |
 Walter EdthoferFrancesco | Francesco |
| YYvette RodinElisabeth | Elisabeth |
 Tibor von HalmayLeutnant Schreck | Leutnant Schreck |
 Mara LoseffMia Fleuron | Mia Fleuron |
| MMarcel WittrischDer Singer | Der Singer |
 Harry HardtNot listed | Not listed |
 Gerhard RitterbandNot listed | Not listed |
 Paul MorganDer Artzt | Der Artzt |
 Leopold von LedeburNot listed | Not listed |
| PPaul WagnerNot listed | Not listed |
 Fritz GreinerNot listed | Not listed |
| EErnst PröcklNot listed | Not listed |
| HHermann PittschauNot listed | Not listed |
| WWaldemar PottierNot listed | Not listed |
| VViktor CarterNot listed | Not listed |