Carmen Machi left the series because, along with 7 vidas (1999), she had been playing Aída for 9 years and she was exhausted. She later returned to do a small arc because her character was in jail and the audience wanted her to get out.
It is the longest running Spanish TV comedy, with 238 episodes.
After the show premiered on January 16, 2005, it aired on Sunday nights for its entire run.