S16E21Grey's Anatomy season 16 episode 21: Put on a Happy Face
Aired 9 April 202043 minRated TV-14
Where to watch Grey's Anatomy Season 16 in Australia
Grey's Anatomy season 16 is streaming in Australia on Disney+ (subscription, listed for the whole show).
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Availability checked 16 November 2026.
What happens in “Put on a Happy Face”
Link tries to convince Amelia to take it easy during the final stage of her pregnancy. Hayes asks Meredith a surprising question, and Owen makes a shocking discovery.
Episode summary: TMDB.
Before you watch
- It is the season finale of season 16, so watch episodes 1 to 20 first.
- It runs about 43 minutes.
- Directed by Deborah Pratt, written by Mark Driscoll.
- TMDB users rate it 8.9 out of 10 (8 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
- Deborah Pratt
- Writer
- Mark Driscoll
- Guest stars
- Richard Flood as Cormac HayesStefania Spampinato as Carina DeLucaJaicy Elliot as Taryn HelmChristopher Meyer as CJ MadisonRaoul Bhaneja as SamarCaroline Basu as DayaDeedee Magno Hall as Katrina ScottBranden Silverman as Paramedic
Credits: TMDB.
More from Grey's Anatomy Season 16
Every episode of Season 16Grey'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.