"I have a no a-holes policy. There are no Heigls in this situation... I don't put up with bulls**t or nasty people. I don't have time for it." Grey's Anatomy creator Shonda Rhimes insists there's no love lost between her and the show's former star Katherine Heigl, who quit the medical drama in 2010 after refusing to submit an episode for Emmy Awards consideration over what she considered was poor writing for her character.