| Weingartner, Felix (1863-1942) | Orestes |
| Theater Erfurt | ||
| Alexander Prior | Conductor | |
| Guy Montavon | Director | |
| Hank Irwin Kittel | Set Designer | |
| Erfurt Philharmonic Orchestra | ||
| Chorus of Opera Erfurt | ||
| Arne Langer | Dramaturgy | |
| Kakhaber Shavidze | Bass | Agamemnon, Agamemnons Geist |
| Siyabulela Ntlale | Baritone | Aigisthos |
| Ilia Papandreou | Soprano | Klytaimnestra, Klytaimnestras Geist |
| Brett Sprague | Tenor | Orestes |
| Daniela Gerstenmeyer | Soprano | Elektra |
| Elsa Roux Chamoux | Soprano | Kilissa |
| Laura Nielsen | Soprano | Kassandra |
| Candela Gotelli | Soprano | Athene |
| Katja Bildt | Mezzo-soprano | Die greise Seherin des Apollon |