Locos por la tele (1990)

Each episode is split in two different parts. In the first part audience learn about the life in a TV production company named "Zeppelin Television" and its eccentric staff where Alfredo Yepes is a newsreader suddenly turned into the host of a game show, as well other characters as Gustavo the script writer, Leo the advertising agent or Benjamín the producer. This part ends when Yepes and his two secretaries (one old and grumpy and the other beautiful and a little bit silly) enter on stage to host the game show. That's where the second part starts, and the three characters host a real game show with real contestants, that was based on answering questions about the history of TVE.