Yxxxxx, an intergalactic parasite with delusions of grandeur and highly dangerous, who is confined in a mental space, has decided to force three other inmates, who are not exactly an example of prudence, to escape the mental asylum with him to involve them in their evil plans.
| Actor | Role |
|---|---|
 Eugenio DerbezYxxxxx (voice) | Yxxxxx (voice) |
| IIlseElisa Naranja (voice) | Elisa Naranja (voice) |
 Giovani FloridoDante Naranja (voice) | Dante Naranja (voice) |
 Luis Fernando OrozcoRocco Naranja | Rocco Naranja |
| JJesús BarreroSovos | Sovos |
| GGabriel CovayassiTovot | Tovot |
 Vadhir DerbezChuletas | Chuletas |
| MManuel Díaz TufinioEddie Gris | Eddie Gris |
| TTania Ma. GutiérrezTania Naranja | Tania Naranja |
 Jaime MaussanJaime Maussan | Jaime Maussan |
 Álex PereaDiego | Diego |
| LLuis Daniel RamírezRovor | Rovor |
| TTrujoJusto Naranja | Justo Naranja |