The episode marked the actress' first appearance since her multi-episode arc in seasons 18 and 19.

Television's longest-running medical drama is still alive and kicking. ABC on Monday announced that "Grey's Anatomy" will return for Season 18. "Station 19," which shares a universe with "Grey's," ...

Grey’s Anatomy fans question a scene showing Addison drinking wine after Kate Walsh’s return, prompting discussion about continuity, past story lines, and her relationship with Amelia ...

After Kate Walsh returned to Grey's Anatomy, viewers noticed a potential continuity error involving Addison. During Walsh's ...