| Gran Teatre del Liceu | | | |
| Giampaolo Bisanti | Conductor | | |
| Àlex Ollé | Director | | |
| Alfons Flores | Set Designer | | |
| Lluc Castells | Costume Designer | | |
| Urs Schönebaum | Lighting Designer | | |
| Orquesta Sinfónica del Gran Teatre del Liceu | | | |
| Coro del Gran Teatre del Liceu | | | |
| Conxita Garcia | Choirmaster / chorus director | | |
| Veus - Cor Infantil Amics de la Unió | | | |
| Josep Vila y Jover | Choirmaster / chorus director | | |
| Chamber Chorus of the Palau de la Música Catalana | | | |
| Xavier Puig | Choirmaster / chorus director | | |
| 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 | Soprano | Mimì | 2021 Jun 14, 16, 19, 21, 25, 30, Jul 02 |
| Maria Teresa Leva | Soprano | Mimì | 2021 Jun 15, 20, 26, 29 |
| Adriana González | Soprano | Mimì | 2021 Jun 18, 22, 27, Jul 01 |
| Roberto de Candia | Baritone | Marcello | 2021 Jun 14, 16, 19, 21, 25, 27, 30, Jul 02 |
| Damián del Castillo | Baritone | Marcello | 2021 Jun 15, 18, 20, 22, 26, 29, Jul 01 |
| Valentina Naforniţă | Soprano | Musetta | 2021 Jun 14, 16, 19, 21, 25, 27, 30, Jul 02 |
| Katerina Tretyakova | Soprano | Musetta | 2021 Jun 15, 18, 20, 22, 26, 29, Jul 01 |
| Toni Marsol | Baritone | Schaunard | 2021 Jun 14, 16, 19, 21, 25, 27, 30, Jul 02 |
| Josep-Ramon Olivé | Baritone | 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 | Bass-baritone | Colline | 2021 Jun 15, 18, 20, 22, 26, 29, Jul 01 |
| Roberto Accurso | Baritone | Benoît | |