| Opéra national de Paris | | | |
| Carlo Rizzi | Conductor | | |
| Thomas Jolly | Director | | |
| Bruno de Lavenère | Set Designer | | |
| Sylvette Dequest | Costume Designer | | |
| Antoine Travert | Lighting Designer | | |
| Orchestre de l'Opéra national de Paris | | | |
| Chœurs de l'Opéra national de Paris | | | |
| Elsa Dreisig | Soprano | Juliette | 2023 Jun 17, 20, 23, 26, 29, Jul 03, 06, 09 mat, 12 |
| Pretty Yende | Soprano | Juliette | 2023 Jun 27, 30, Jul 04, 07, 11, 15 |
| Benjamin Bernheim | Tenor | Roméo | 2023 Jun 17, 20, 23, 26, 29, Jul 03, 06, 09 mat, 12 |
| Francesco Demuro | Tenor | Roméo | 2023 Jun 27, 30, Jul 04, 07, 11, 15 |
| Lea Desandre | Mezzo-soprano | Stéphano | 2023 Jun 17, 20, 23, 26, 27 |
| Marina Viotti | Mezzo-soprano | Stéphano | 2023 Jun 29, 30, Jul 03, 04, 06, 07, 09 mat, 11, 12, 15 |
| Jean Teitgen | Bass | Frère Laurent | |
| Laurent Naouri | Baritone | Count Capulet | |
| Maciej Kwaśnikowski | Tenor | Tybalt | |
| Jérôme Boutillier | Baritone | Duke of Verona | |
| Sergio Villegas Galvain | Baritone | Pâris | |
| Thomas Ricart | Tenor | Benvolio, nephew of Montaigu | |
| Yiorgos Ioannou | Baritone | Grégorio | |
| Huw Montague Rendall | Baritone | Mercutio | 2023 Jun 17, 20, 23, 26, 27, 29, 30 |
| Florian Sempey | Baritone | Mercutio | 2023 Jul 03, 04, 06, 07, 09 mat, 11, 12, 15 |