From the creators of 31 Minutos, here comes the story of a rock that didn't want to grow up...
| Actor | Role |
|---|---|
 Antonia Santa MaríaPiedad (voice) | Piedad (voice) |
 Felipe GodoyDr. Pelo (voice) | Dr. Pelo (voice) |
 Álvaro Díaz GonzálezAdditional Voices (voice) | Additional Voices (voice) |