The case of Colonel Redl -- an officer blackmailed into spying by virtue of his homosexuality. Alternate-language version of "Der Fall des Generalstabs-Oberst Redl" (1931)
| Actor | Role |
|---|---|
 Emil Artur LongenAlfred Redl | Alfred Redl |
 Marie GrossováVera Nikolayevna | Vera Nikolayevna |
 Truda GrosslichtováEva | Eva |
 Jiří SedláčekLt. Stepán Dolan | Lt. Stepán Dolan |
 Jan SvitákCol. Marchenko | Col. Marchenko |
 Josef RovenskýDaragayev | Daragayev |
| MMiloš NovýGen. Hötzendorf | Gen. Hötzendorf |
 Jiří SteimarChief of Russian Secret Service | Chief of Russian Secret Service |
| KKarel MarlovCol. Umanický | Col. Umanický |
 Karel JičínskýGen. Giesel von Gieslingen | Gen. Giesel von Gieslingen |
| TTheodor PistekStrebinger | Strebinger |
 Jindřich PlachtaSteidler | Steidler |
 Jaroslav MarvanExamining Judge | Examining Judge |
| LLudvík HradskýOfficer | Officer |
| VVladimír ŘepaJosef - Servant | Josef - Servant |
| JJan VeverkaEnvoy | Envoy |
| MMarie GrosslichtováGarnovská | Garnovská |