| Hugo von Hofmannsthal |
– Libretto |
| Petr Popelka |
– Musical direction |
| Richard Strauss |
– Composer |
| Edward Gardner |
– Conductor (10. februar 2023) |
| Erlend Birkeland |
– Stage design |
| Maria Geber |
– Costume design |
| Clement Irbil |
– Lighting design |
| Eli Kristin Hanssveen |
– Singer (Den fortrolige / Oppsynsdamen) |
| Gun-Brit Barkmin |
– Singer (Elektra) |
| Melissa Baug |
– Singer (3. tjenestepike) |
| Simen Bredesen |
– Singer (En ung tjener) |
| Johann Dornwald |
– Singer (En gammel tjener) |
| Megan Graves |
– Singer (1. tjenestepike) |
| Megan Gryga |
– Singer (4. tjenestepike / Slepbærer) |
| Hedvig Haugerud |
– Singer (4. tjenestepike / Slepbærer) |
| Christina Jønsi |
– Singer (2. tjenestepike) |
| Juhee Kang |
– Singer (Den fortrolige / Oppsynsdamen) |
| Tone Kummervold |
– Singer (1. tjenestepike) |
| Eva Langeland Gjerde |
– Singer (5. tjenestepike) |
| Anna Larsson |
– Singer (Klytaimnestra) |
| Magnus Staveland |
– Singer (Aigistos) |
| Yngve Søberg |
– Singer (Orestes) |
| Elisabeth Teige |
– Singer (Krysotemis) |
| Natanael Vasile Uifalean |
– Singer (Orestes´ ledsager) |
| Mari Ramberg Movold |
– Stage manager |
| Johan Henrik Neergaard |
– Stage manager |
| Ingeborg Ugland |
– Stage manager |
| Heidi Bruun Nedregaard |
– Director’s assistant |
| Charlotte Lund Sager |
– Prompter |
| Henrik Celius |
– Producer |
