Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Dr. Sadie Harris is a fictional character from the ABC television series Grey''s Anatomy. The character is portrayed by Melissa George, and was created by Shonda Rhimes. She was made a recurring guest star for season five. She was originally planned to be a romantic foil for Erica Hahn and Callie Torres, but was later retooled to simply be a bisexual character after Dr. Erica Hahn was fired. The character of Sadie Harris is shown to have a detailed history with Dr. Meredith Grey, who she was friends with in college and with whom she travelled around Europe.