S20E03Grey's Anatomy season 20 episode 3: Walk on the Ocean
Aired 28 March 202443 minRated TV-14
Where to watch Grey's Anatomy Season 20 in Australia
Grey's Anatomy season 20 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 “Walk on the Ocean”
Meredith and Amelia work to secure funds for their research while Amelia finds herself at odds with a new attending. Levi runs into someone from his past, and Owen gives Winston advice. Lucas ditches Mika, forcing her to treat a patient alone.
Episode summary: TMDB.
Before you watch
- It is episode 3 of 10 of season 20, so watch episodes 1 to 2 first.
- It runs about 43 minutes.
- Directed by Debbie Allen, written by Mark Driscoll and Jess Righthand.
- TMDB users rate it 8.6 out of 10 (10 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
- Writers
- Mark DriscollJess Righthand
- Guest stars
- Alex Landi as Nico KimDebbie Allen as Catherine FoxNatalie Morales as Monica BeltranFreddy Miyares as Dorian CardenasBianca Comparato as Maria-Flor VasconcellosGarrett Coffey as Nate ArdillaAlisa Allapach as Jessica ArdillaMerrick McCartha as Karl
Credits: TMDB.
More from Grey's Anatomy Season 20
Every episode of Season 20Grey'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.