OSO is a journey through the history of a pop icon told by its own protagonists, the Tous family, Spain's most famous jewelers.
| Actor | Role |
|---|---|
| RRosa OriolRosa Oriol | Rosa Oriol |
| AAlba TousAlba Tous | Alba Tous |
| MMarta TousMarta Tous | Marta Tous |
| RRosa TousRosa Tous | Rosa Tous |
| SSalvador TousSalvador Tous | Salvador Tous |