To get tips and ideas, the creators of the series went over to the United States and took part in the filming of the television series Ally McBeal. In "Cleo" there are many flirtations with the American lawyer series.
The serie did a rerun of the first two seasons on SVT1 during the summer of 2010, and the second season in 2011.
In season one, fourth episode, the singer Lisa Nilsson plays a guest role as herself. She then accompanies Cleo's life with a sulphurous version of "Allt jag behöver nu"