| Gran Teatre del Liceu | | | |
| Giampaolo Bisanti | Musikalische Leitung | | |
| Àlex Ollé | Regie | | |
| Alfons Flores | Bühnenbild | | |
| Lluc Castells | Kostüme | | |
| Urs Schönebaum | Licht | | |
| Orquesta Sinfónica del Gran Teatre del Liceu | | | |
| Coro del Gran Teatre del Liceu | | | |
| Conxita Garcia | Chorleitung | | |
| Veus - Cor Infantil Amics de la Unió | | | |
| Josep Vila y Jover | Chorleitung | | |
| Kammerchor des Palau de la Música Catalana | | | |
| Xavier Puig | Chorleitung | | |
| Atalla Ayan | Tenor | Rodolfo | 2021 Jun 14, 16, 19, 21, 25, 27, 30, Jul 02 |
| Giorgio Berrugi | Tenor | Rodolfo | 2021 Jun 15, 18, 20, 22, 26, 29, Jul 01 |
| Anita Hartig | Sopran | Mimì | 2021 Jun 14, 16, 19, 21, 25, 30, Jul 02 |
| Maria Teresa Leva | Sopran | Mimì | 2021 Jun 15, 20, 26, 29 |
| Adriana González | Sopran | Mimì | 2021 Jun 18, 22, 27, Jul 01 |
| Roberto de Candia | Bariton | Marcello | 2021 Jun 14, 16, 19, 21, 25, 27, 30, Jul 02 |
| Damián del Castillo | Bariton | Marcello | 2021 Jun 15, 18, 20, 22, 26, 29, Jul 01 |
| Valentina Naforniţă | Sopran | Musetta | 2021 Jun 14, 16, 19, 21, 25, 27, 30, Jul 02 |
| Katerina Tretyakova | Sopran | Musetta | 2021 Jun 15, 18, 20, 22, 26, 29, Jul 01 |
| Toni Marsol | Bariton | Schaunard | 2021 Jun 14, 16, 19, 21, 25, 27, 30, Jul 02 |
| Josep-Ramon Olivé | Bariton | Schaunard | 2021 Jun 15, 18, 20, 22, 26, 29, Jul 01 |
| Goderdzi Janelidze | Bass | Colline | 2021 Jun 14, 16, 19, 21, 25, 27, 30, Jul 02 |
| Federico De Michelis | Bassbariton | Colline | 2021 Jun 15, 18, 20, 22, 26, 29, Jul 01 |
| Roberto Accurso | Bariton | Benoît | |