| The Royal Opera | ||
| Harry Bicket | Conductor | |
| Katie Mitchell | Director | |
| Chloe Lamford | Set Designer | |
| Sussie Juhlin-Wallén | Costume Designer | |
| James Farncombe | Lighting Designer | |
| Royal Opera Chorus | ||
| Orchestra of the Royal Opera House Covent Garden | ||
| Julia Bullock | Soprano | Theodora |
| Joyce DiDonato | Mezzo-soprano | Irene |
| Jakub Józef Orliński | Countertenor | Didymus |
| Ed Lyon | Tenor | Septimius |
| Gyula Orendt | Baritone | Valens |
| Thando Mjandana | Tenor | Messenger |