| Teatro Real | | | |
| Nicola Luisotti | Direction | | |
| Lorenzo Passerini | Direction | | 2020 sept. 29, oct. 14 |
| Gianmaria Aliverta | Mise en scène | | |
| Massimo Checchetto | Décors | | |
| Carlos Tieppo | Costumes | | |
| Orquesta Titular del Teatro Real | | | |
| Coro Titular del Teatro Real | | | |
| Andrés Máspero | Chef de chœur | | |
| Michael Fabiano | Ténor | Riccardo | 2020 sept. 18, 23, 27, oct. 01, 04, 07, 10, 13 |
| Ramón Vargas | Ténor | Riccardo | 2020 sept. 20, 25, 29, oct. 03, 06, 11, 14 |
| Anna Pirozzi | Soprano | Amelia | 2020 sept. 18, 23, 27, oct. 01, 04, 07, 10, 13 |
| Saioa Hernández | Soprano | Amelia | 2020 sept. 20, 25 |
| Maria Pia Piscitelli | Soprano | Amelia | 2020 sept. 29, oct. 14 |
| Sondra Radvanovsky | Soprano | Amelia | 2020 oct. 03, 06, 11 |
| Daniela Barcellona | Mezzo-soprano | Ulrica | 2020 sept. 18, 23, 27, 29, oct. 01, 04, 07, 10, 13 |
| Silvia Beltrami | Mezzo-soprano | Ulrica | 2020 sept. 20, 25, oct. 03, 06, 11, 14 |
| Artur Ruciński | Baryton | Renato | 2020 sept. 18, 23, 27, oct. 01, 04, 07, 10, 13 |
| George Petean | Baryton | Renato | 2020 sept. 20, 25, 29, oct. 03, 06, 11, 14 |
| Elena Sancho Pereg | Soprano | Oscar | 2020 sept. 18, 23, 27, oct. 01, 04, 07, 10, 13 |
| Isabella Gaudí | Soprano | Oscar | 2020 sept. 20, 25, 29, oct. 03, 06, 11, 14 |
| Jorge Rodríguez-Norton | Ténor | Judge | |
| Daniel Giulianini | Baryton-basse | Samuel | |
| Tomeu Bibiloni | Baryton | Silvano | |
| Goderdzi Janelidze | Basse | Tom | |