S14E18Grey's Anatomy season 14 episode 18: Hold Back the River
Aired 5 April 201843 minRated TV-14
Where to watch Grey's Anatomy Season 14 in Australia
Grey's Anatomy season 14 is streaming in Australia on Disney+ (subscription, listed for the whole show).
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Availability checked 16 November 2026.
What happens in “Hold Back the River”
Amelia, Koracick and DeLuca perform a risky, groundbreaking procedure using ultrasound waves to remove a young patient’s brain tumor. Meanwhile, Meredith and Jo work with different polymers to try to salvage their project submission; and Richard’s AA sponsor is admitted to Grey Sloan with a DNR.
Episode summary: TMDB.
Before you watch
- It is episode 18 of 24 of season 14, so watch episodes 1 to 17 first.
- It runs about 43 minutes.
- Directed by Geary McLeod, written by Alex Manugian.
- TMDB users rate it 8.3 out of 10 (9 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
- Alex Manugian
- Guest stars
- Jake Borelli as Levi SchmittGreg Germann as Tom KoracickJaicy Elliot as Taryn HelmAlex Blue Davis as Casey ParkerMary Kay Place as Olive WarnerJeanine Mason as Sam BelloAnnie Sertich as Peggy KnoxNayah Damasen as Kimmie Park
Credits: TMDB.
More from Grey's Anatomy Season 14
Every episode of Season 14Grey'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.