| Episode credited cast: |
 | Jorge Javier Vázquez | - | Himself - Host |
| Rest of cast listed alphabetically: |
| Arévalo | - | Himself - Guest |
| Carmen Borrego | - | Herself - Panelist |
| Javier Enzo | - | Himself - Musical Guest (as La Década Prodigiosa) |
| Belén Esteban | - | Herself - Panelist |
| Lorena Fernández | - | Musical Guest (as La Década Prodigiosa) |
| Miguel Frigenti | - | Himself - Panelist |
| Chelo García Cortés | - | Herself - Panelist |
| David Gil | - | Himself - Musical Guest (as La Década Prodigiosa) |
| Gustavo González | - | Himself - Panelist |
 | Jennifer Lopez | - | Herself (archive footage) |
| Lydia Lozano | - | Herself - Panelist |
| Nuria Marín | - | Herself - Panelist |
| Laura Matamoros | - | Herself - Panelist |
| Raquel Mosquera | - | Herself - Guest |
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