Guest Stars Lucas Velasco as Mario Aitor Beltrán as Francisco "Fran" Pastor Joseba Usabiaga as Luis Patxi Santamaría as Pelayo Ledesma Amaia Lizarralde as Celia Alberto Berzal as Fray Salvador Clara Galle as Eva Merino Irene Anula as Patricia Brun Asier Hernández as Agente Cavilla Óscar Zafra as Sergeant Zamora Co Starring Aurora Martinez voices Megafonías Internado Ethan Cajigas as El Tripi Valeria Muriel voices Voz Cabecera Alex de Nova as Sapo André Chevalier as Caballero Frances