1. 1x01: Aqui No Hay Quien Viva. Temporada

Interestingly, was not originally cast as the doorman; he was slated to play Paco (the video store clerk), but stepped into the role of Emilio after another actor turned it down—a change that arguably secured the show's massive success. No One Could Live Here (TV Series 2003–2006) - IMDb

remains a cornerstone of Spanish television, and it all began with Season 1, Episode 1: "Érase una mudanza" . Airing on September 7, 2003, this pilot introduced audiences to the chaotic microcosm of Desengaño 21, a fictional apartment building in Madrid that would soon become a national obsession. The Plot: "Érase una mudanza"

Mariví Bilbao, Gemma Cuervo, and Emma Penella portray the nosy elderly neighbors who serve as the building's unofficial intelligence agency.