We all know her as Ava, Alex's memory-impaired love interest back in the day on Grey's Anatomy, but now we get to see Elizabeth Reaser in a lead role on CBS' The Ex List. The series revolves around Bella's search for her hubby after a psychic warns her she must wed within a year. We're such suckers for the rom-coms - maybe that's why it's one of our Fall Preview Editor Picks!