Due to the show's duration on the air, Xavier Lopez, as of 2018, holds the Guiness World Records of longest trajectory as a children's TV show host (44 years) and Longest time playing a fictional character (Chabelo for 57 years).
Even Mexico's ex-President , Vicente Fox, has appeared on his show to send messages to the children.
After over 47 years on air, the last transmission was on December 20th, 2015