S13E12Grey's Anatomy season 13 episode 12: None of Your Business
Aired 9 February 201743 minRated TV-14
Where to watch Grey's Anatomy Season 13 in Australia
Grey's Anatomy season 13 is streaming in Australia on Disney+ (subscription, listed for the whole show).
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Availability checked 16 November 2026.
What happens in “None of Your Business”
Maggie gets a surprise visit from her mother at the hospital. Bailey has to make a difficult decision when one of the attendings refuses to work with Eliza, and Stephanie gets caught up in Owen and Amelia’s personal drama.
Episode summary: TMDB.
Before you watch
- It is episode 12 of 24 of season 13, so watch episodes 1 to 11 first.
- It runs about 43 minutes.
- Directed by Geary McLeod, written by Andy Reaser.
- TMDB users rate it 8.2 out of 10 (13 votes).
Grey's Anatomy trailer
The official trailer for the series (no preview of this episode has been published).
Play video: Grey's Anatomy trailer
Cast and crew of this episode
- Director
- Geary McLeod
- Writer
- Andy Reaser
- Guest stars
- Tessa Ferrer as Leah MurphyLaTanya Richardson Jackson as Diane PierceDebbie Allen as Catherine AveryMarika Domińczyk as Eliza MinnickLeigh Bush as AssistantElyse Mirto as GraceMary Wickliffe as Annie BanksJonathan Craig Williams as Mr. Kirby
Credits: TMDB.
More from Grey's Anatomy Season 13
Every episode of Season 13Grey's Anatomy episode guide
Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.