Piper Perabo has joined “Grey’s Anatomy” for a three-episode run in Season 21. Perabo, a Golden Globe nominee whose credits ...

Meredith Grey, the protagonist of Grey's Anatomy, has won fans' hearts as she faced life's trials with resilience, intelligence, and emotional depth.

Given that it’s Grey’s Anatomy’s messiest couple that we ... she behaved more like Owen had schtupped someone else on their wedding day — and that was her thing, not his.

Grey's Anatomy continues season 21 with episode 12, "Ridin' Solo," a busy but effective hour that checks in with nearly every character.