Ann Katherine McNamara is the daughter of Sean and Julia McNamara.Annie first appears on the show in the pilot episode. Here she is shown as going back to school, allowing her mother Julia to go back to medical school. She also adopts the class pet gerbil, Frisky. Julia later kills the pet, and does not tell Annie. Instead she bought her a new one. In Season 2, Annie, at the age of 8, starts puberty. Annie's friend's mother throws Annie a "Princess Menses" party and invites her friends to celebrate the passage to womanhood. Future (Sean's dream)