S12E24Grey's Anatomy season 12 episode 24: Family Affair
Aired 19 May 201643 minRated TV-14
Where to watch Grey's Anatomy Season 12 in Australia
Grey's Anatomy season 12 is streaming in Australia on Disney+ (subscription, listed for the whole show).
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From $9.99/mth
Availability checked 16 November 2026.
What happens in “Family Affair”
Meredith and Maggie support Amelia on an important day; Jo reveals that she has been keeping secrets from Alex while Arizona and Callie deal with the impact of their custody arrangement. Meanwhile, Ben leaps into action to help a friend.
Episode summary: TMDB.
Before you watch
- It is the season finale of season 12, so watch episodes 1 to 23 first.
- It runs about 43 minutes.
- Directed by Debbie Allen, written by William Harper.
- 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
- Debbie Allen
- Writer
- William Harper
- Guest stars
- Debra Mooney as Evelyn HuntJoe Adler as Isaac CrossEva Ariel Binder as Sofia TorresBarbara Montgomery as LouiseRico E. Anderson as DonnieCourtney Comer as ParamedicKila Packett as ParamedicCosima Cabrera as Paramedic
Credits: TMDB.
More from Grey's Anatomy Season 12
Every episode of Season 12Grey'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.