Cast
- Begoña Alberdi as Montserrat Caballé
- Mercè Arànega as Eugenia Kemeny
- David Bagés as Carlos Caballé
- Ivan Benet as Carlos Caballé (pare)
- Marina Comas as Paloma
- Carles Francino as Hugo de Ana
- Gio Garcia as Carlos Caballé (nen)
- Pep Munné as Manuel Bertrand
- Pep Pla as Bernabé
- Núria Prims as Ana Folch