| Puccini, Giacomo (1858-1924) | Tosca | Libreto de Luigi Illica, Giuseppe Giacosa |
| Welsh National Opera | |||
| Carlo Rizzi | Dirección | 2018 feb 09, 11, 16 | |
| Timothy Burke | Dirección | 2018 feb 21, 23 | |
| Michael Blakemore | Dirección de escena | ||
| Ashley Martin-Davis | Diseño de escena | ||
| Chorus of Welsh National Opera | |||
| Orchestra of Welsh National Opera | |||
| Benjamin Davis | Director de reposición | ||
| Claire Rutter | Soprano | Floria Tosca | 2018 feb 09, 11, 16 |
| Mary Elizabeth Williams | Soprano | Floria Tosca | 2018 feb 21, 23 |
| Hector Sandoval | Tenor | Mario Cavaradossi | 2018 feb 09, 11, 16 |
| Gwyn Hughes Jones | Tenor | Mario Cavaradossi | 2018 feb 21, 23 |
| Mark S Doss | Barítono | Baron Scarpia | |
| Daniel Grice | Barítono | Cesare Angelotti | |
| Donald Maxwell | Bajo | Sacristan |