Comienza el Benidorm Fest 2026 con la primera semifinal, presentada por Jesús Vázquez, Javier Ambrossi e Inés Hernand, a los que se unirá Lalachus.
| Name | Type | Role | |
|---|---|---|---|
| Alaska | Musical Guest | Fangoria | |
| Nacho Canut | Musical Guest | Fangoria | |
| Paloma San Basilio | Musical Guest | Paloma San Basilio | |
| Inés Hernand | Host | Inés Hernand | |
| Jesús Vázquez | Host | Jesús Vázquez | |
| Javier Ambrossi | Host | Javier Ambrossi |