Edgley is best known for her role as Chiana on the science fiction TV series "Farscape". Originally, she was hired for only one episode, and her character was supposed to die at the end of the hour. The creators decided to keep her around for a few more episodes. At the beginning of Season 2, she was promoted to be a regular on the show. She appeared in total of 68 episodes of the series. Her character's nickname (Pip) was actually coined by her co-star Ben Browder.