S19E03Grey's Anatomy season 19 episode 3: Let's Talk About Sex
Aired 20 October 202244 minRated TV-14
Where to watch Grey's Anatomy Season 19 in Australia
Grey's Anatomy season 19 is streaming in Australia on Disney+ (subscription, listed for the whole show).
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Availability checked 16 November 2026.
What happens in “Let's Talk About Sex”
Bailey recruits the interns to create a series of social media videos informing teens about sexual health. The videos, filmed at Grey Sloan in front of a group of high schoolers, hit home as a student has medical complications during her visit. Elsewhere, Meredith and Maggie learn something new about Zola.
Episode summary: TMDB.
Before you watch
- It is episode 3 of 20 of season 19, so watch episodes 1 to 2 first.
- It runs about 44 minutes.
- Directed by Kevin McKidd, written by Michelle Lirtzman.
- TMDB users rate it 8.7 out of 10 (6 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
- Kevin McKidd
- Writer
- Michelle Lirtzman
- Guest stars
- Scott Speedman as Nick MarshKate Walsh as Addison MontgomeryFrances Nichols as Nurse KarenAniela Gumbs as Zola Grey ShepherdMarla Gibbs as Joyce WardGeorgia T. Willow as Lucia CastelinoCiara Riley Wilson as DiamondWanru Tseng as Marion
Credits: TMDB.
More from Grey's Anatomy Season 19
Every episode of Season 19Grey'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.