Undo

"OPENING VOICEOVER"

- Meredith Grey

 is the first episode of the thirteenth season and the 270th overall episode of Grey's Anatomy.

Short Summary
When one of Grey Sloan's own lands in the hospital, Bailey tries to figure out what happened while the rest of the doctors jump in to help. Meredith juggles huge secrets that affect her relationships with Alex and Maggie. While Richard helps Jo with a big decision, April and Catherine clash over the new baby.

Main Cast

 * Ellen Pompeo as Dr. Meredith Grey
 * Justin Chambers as Dr. Alex Karev
 * Chandra Wilson as Dr. Miranda Bailey
 * James Pickens, Jr. as Dr. Richard Webber
 * Kevin McKidd as Dr. Owen Hunt
 * Jessica Capshaw as Dr. Arizona Robbins (credit only)
 * Sarah Drew as Dr. April Kepner
 * Jesse Williams as Dr. Jackson Avery
 * Caterina Scorsone as Dr. Amelia Shepherd
 * Camilla Luddington as Dr. Jo Wilson
 * Jerrika Hinton as Dr. Stephanie Edwards
 * Kelly McCreary as Dr. Maggie Pierce
 * Jason George as Dr. Ben Warren
 * Martin Henderson as Dr. Nathan Riggs
 * Giacomo Gianniotti as Dr. Andrew DeLuca

Guest Stars

 * Joe Adler as Dr. Isaac Cross
 * Debbie Allen as Dr. Catherine Avery

Andrew DeLuca

 * Diagnosis:


 * Doctors:


 * Treatment:

Notes and Trivia

 * This episode's title originated from the song , originally sung by The 1975.
 * This episode scored million viewers.
 * The table read for this episode took place on July 22, 2016.
 * Filming for this episode started on August 1, 2016 and finished on August 11, 2016.
 * This is only the second time in the show's history that both the writer and director were the same in the previous season finale and the current season premiere. The first time was with season four finale, Freedom, Part 2, and season five premiere, Dream a Little Dream of Me, Part 1, both written and directed by Shonda Rhimes and Rob Corn, respectively.
 * The last episode in season 3, season 11 and season 12 are all episodes ending with a wedding. (Season 3: Christina and Burke | Season 11: Chaterine and Webber | Season 12: Amelia and Owen)