Margelatu discovers and annihilates a plot by the Austrians by infiltrating the Fratia organization with a fake envoy of the French revolutionary Alphonse de Lamartine
| Actor | Role |
|---|---|
 Florin PiersicMărgelatu | Mărgelatu |
 Marga BarbuAgata Slătineanu | Agata Slătineanu |
 Szabolcs CsehBuză de Iepure (Hare Lip) | Buză de Iepure (Hare Lip) |
 George MotoiDeivos | Deivos |
 Emil HossuLa Peyrolle | La Peyrolle |
 George ConstantinGonfalone | Gonfalone |
 Mircea AlbulescuKiriazi | Kiriazi |
 Ion BesoiuPrince Bibescu | Prince Bibescu |
 Constantin CodrescuEliade | Eliade |
 Stelian StancuNot listed | Not listed |
 Eugenia BosânceanuNot listed | Not listed |
 Constantin DinulescuNot listed | Not listed |
 Dorina DoneNot listed | Not listed |
 Radu DunăreanuBolliac | Bolliac |
| JJana GoreaNot listed | Not listed |
 Mihai MălaimareNot listed | Not listed |
 Dan NastaNot listed | Not listed |
 Ioana PavelescuNot listed | Not listed |
 Ovidiu SchumacherNot listed | Not listed |