| Name | Character | Episodes |
|---|---|---|
| Valeria Solarino | Lucía Bosé | 6 |
| Iván Sánchez | Miguel Bosé | 6 |
| Nacho Fresneda | Luis Miguel Dominguín | 4 |
| Ana Torrent | Rosario | 2 |
| Miguel Ángel Muñoz | Julio Iglesias | 2 |
| Gabriel Guevara | Nacho Duato | 1 |
| Mariela Garriga | Giannina Facio | 1 |
| Fernando Gil | Toncho Nava | 1 |
| Nacho Rubio | Ramon Arcusa | 1 |
| Roberto Zibetti | Marco Pannella | 1 |
| César Mateo | Richi | 1 |
| Bárbara Santa-Cruz | Mercedes Mila | 1 |
| Verónica Gregory | Pilar | 1 |
| Nikol Kollars | Doctora (Los Angeles) | 1 |