On September 26, Grey’s Anatomy began filming its 300th episode (ep 14.07 entitled “Who Lives, Who Dies, Who Tells Your Story”), and to mark this milestone, cast and crew celebrated with cake at Prospect Studios (where the show films).

It’s rare for a TV show to reach 300 episodes, it’s even more rare to reach 300 episodes with the great ratings Grey’s has. A huge congratulations to Justin, and entire cast and crew of Grey’s Anatomy on this amazing achievement and the continued success! 👏🎂🍾🎉

I added the three official photos in high quality that ABC released from the celebration to the site’s archive. I also added photos posted on social media by cast and crew who attended (sources: 1, 2, 3, 4, 5.) The link to the album with the celebration photos is below.

Grey’s Anatomy 300th Episode Celebration – September 26

 
All these videos were posted as Instagram stories. This first video was posted by the Shondaland Instagram account.

Last two videos were posted by Giacomo Gianniotti (Dr. Andrew DeLuca). The people posing for this group photo have been on Grey’s Anatomy since the first episode! Photo includes among others: Justin, Ellen Pompeo, Chandra Wilson, James Pickens Jr, Shonda Rhimes, Betsy Beers (executive producer), Zoanne Clack (writer/executive producer), Linda Klein (medical advisor/co-producer), Norman Leavitt (department head makeup artist), Alex Patsavas (music supervisor), and the beloved scrub nurse, Bokhee. See the photo HERE.

Overview of cast and crew celebrating – video posted by Bryan Mendoza (second boom operator on Grey’s)