| Alain Guingal | Conductor | |
| Daniele Piscopo | Director, Lighting Designer | |
| Riccardo Roggiani | Set Designer | |
| Orquesta Sinfónica de Galicia | ||
| Coro Gaos | ||
| Fernando Briones | Choirmaster / chorus director | |
| Sofía Esparza | Soprano | Juliette |
| Mario Bahg | Tenor | Roméo |
| Patricia Illera | Mezzo-soprano | Stéphano |
| Luis López | Baritone | Frère Laurent |
| Fernando Latorre | Baritone | Count Capulet |
| Francisco Corujo | Tenor | Tybalt |
| Irene Zas | Mezzo-soprano | Gertrude, Juliette's nurse |
| Christopher Robertson | Baritone | Duke of Verona |
| Gabriel Alonso | Baritone | Pâris |
| Borja Quiza | Bass | Mercutio |
| Enrique Alberto Martínez Rivero | Tenor | Benvolio, nephew of Montaigu |
| Jacobo Rubianes | Baritone | Grégorio |