In an anecdote told by Flavio in a television program, he told how Cantinflas himself asked him to sing some songs imitating his voice since he intended to make a recording and wanted to listen how they were going to be heard with his voice.
Cantinflas Show is a Mexican animated television series produced by Televisa. The series was created by Mario Moreno 'Cantinflas' and animated by Spanish animator José Luis Moro, who animated the pilot episode in 1972.
Cantinflas, the main character, is present in popular stories like Samson and Delilah, and meets famous geniuses like Einstein and Edison. It can clearly be seen that the Mexican comedian improvised his script, which adds the comedy-relief, especially in his conversations with each episode's character.