El Mundo del Profesor Rossa

[1] The four characters interacted inside the house always doing a mess, irritating the professor to bring humor to the program.

The professor had videos about animals and nature in Betacam format, and to watch it, the character must put the tape in front of his eyes.

[2] The program ended under the administration of Enrique García Fernández (executive director of Canal 13 at the time) for economic reasons.

The copy of the original video got out of hand and was shared internally and privately in Canal 13 and the Universidad Uniacc, but its massive diffusion was due to its uploading to the website Elantro.cl.

The program was even going to return in September of that year, on Saturdays at 10 pm, but it was definitely cancelled under the decision of Vasco Moulian, who was the executive director of the children's area of Canal 13.