For several years, after the legendary Tío Nobel had retired, and moved to Miami, Florida, there was an empty space in children's programming at the station.
David Murphy (RIP), the president of Telemundo Puerto Rico in 1987, created a fusion between Sandra Zaiter, who had been producing and hosting her own children's show, broadcast by Rikavisión, & Lou Briel and Dagmar, who were hosts at Paquito Cordero's El Show de las 12, in the musical comedy, En Broma y en Serio, broadcast then by Telemundo Puerto Rico.
The other members of the cast were Dagmar, as Dagmarita, a mischievous but sweet and sentimental girl, Leticia Rossy as Pollito Yito, a tall and inquisitive yellow chicken (loosely inspired by Big Bird), who believed he was Zaiter's son, and Francisco Torres, puppeteering Plumorosa, a flamboyant diva goose in pursuit of stardom, and Don Pepe, the administrator of the theater.
The show aired every Saturday and Sunday at 8:00 A.M. Zaiter and Briel sought to create a new concept that could be enjoyed by young and old alike.
Lissette, Nydia Caro, Lunna, Fernando Allende, Valeria Lynch, Ednita Nazario, Wilkins, Menudo (when Ricky Martin was a member as a kid), Luis Raúl, Raymond Arrieta, Willy Chirino, and Carmita Jiménez were some of the diverse roster of guest stars that were included in the series.