Grey's Anatomy, Season 13 Are you still feeling some type of way after last night's heartbreaking episode of Grey's Anatomy? And, as it turns out, we just might be in the company of the show's creator Shonda Rhimes. Ahead of the episode hitting the airwaves on Thursday, star Ellen Pompeo shared a heartfelt email she and the small group of Grey's stars who appeared in the experimental episode received, rightly praising them for their work in the touching episode. Through the device, we met Richard's mother, Stephanie as a young girl, and?finally?Owen's sister, played by the ever-busy Bridget Regan.