| Wiener Staatsoper | ||
| Ingo Metzmacher | Dirección | |
| Andrea Moses | Dirección de escena | |
| Jan Pappelbaum | Diseño de escena | |
| Kathrin Plath | Diseño de vestuario | |
| Bernd Purkrabek | Diseño de iluminación | |
| Arian Andiel | Videoarte | |
| Concert Association Vienna State Opera Chorus | ||
| Orchestra of the Vienna State Opera | ||
| Rachel Frenkel | Mezzosoprano | Lea |
| Tomasz Konieczny | Bajo | Peter |
| Thomas Ebenstein | Tenor | Edgar |
| Andrea Carroll | Soprano | Kitty |
| Herbert Lippert | Tenor | Lea's father |
| Monika Bohinec | Mezzosoprano | Lea's mother |
| Alexandru Moisiuc | Bajo | Peter's father |
| Zoryana Kushpler | Mezzosoprano | Peter's mother |
| Wolfgang Bankl | Bajo | The Demagogue |
| Sylvie Rohrer | Actor | The Reporter |