Grey's Anatomy season 14

The fourteenth season of the American television medical drama Grey's Anatomy was ordered on February 10, 2017, by American Broadcasting Company (ABC), and premiered on September 28, 2017 with a special 2-hour premiere. The season consists of 24 episodes, with the season's seventh episode marking the 300th episode for the series overall. The season is produced by ABC Studios, in association with Shondaland Production Company and Entertainment One Television.

Krista Vernoff who helped co-lead the show with Shonda Rhimes in its early years, marked her return as co-showrunner this season with William Harper, having previously left at the end of the seventh season. Rhimes left ABC to produce television for Netflix, and now has a hands-off approach to the show. Despite not being showrunner since its eighth season to run Scandal, Rhimes still signed off each episode's storyline, but this season marked a departure from this. Rhimes explained she only trusted Vernoff to pursue uncharted territory without her. As such, drastic creative changes occurred in the season, with Vernoff retiring Martin Henderson, Jessica Capshaw, and Sarah Drew's characters. Jason George also departs as Ben Warren to appear in the second spin-off, Station 19. He would continue to make recurring appearances in the series until season 21 when he was again given starring status.

On April 20, 2018, ABC officially renewed Grey's Anatomy for a network primetime drama record-tying fifteenth season.

Episodes
The number in the "No. overall" column refers to the episode's number within the overall series, whereas the number in the "No. in season" column refers to the episode's number within this particular season. "U.S. viewers in millions" refers to the number of Americans in millions who watched the episodes live. Each episode of this season is named after a song.

Main

 * 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
 * Sarah Drew as Dr. April Kepner
 * Jesse Williams as Dr. Jackson Avery
 * Caterina Scorsone as Dr. Amelia Shepherd
 * Camilla Luddington as Dr. Jo Wilson
 * Kelly McCreary as Dr. Maggie Pierce
 * Jason George as Dr. Ben Warren
 * Martin Henderson as Dr. Nathan Riggs
 * Giacomo Gianniotti as Dr. Andrew DeLuca

Recurring

 * Kim Raver as Dr. Teddy Altman
 * Greg Germann as Dr. Tom Koracick
 * Jake Borelli as Dr. Levi Schmitt
 * Debbie Allen as Dr. Catherine Avery / Catherine Fox
 * Abigail Spencer as Dr. Megan Hunt
 * Matthew Morrison as Dr. Paul Stadler
 * Stefania Spampinato as Dr. Carina DeLuca
 * Jeanine Mason as Dr. Sam Bello
 * Alex Blue Davis as Dr. Casey Parker
 * Rushi Kota as Dr. Vikram Roy
 * Jaicy Elliot as Dr. Taryn Helm
 * Sophia Ali as Dr. Dahlia Qadri
 * Lesley Boone as Judy Kemp
 * Blake Hood as Clive Johnson
 * Bethany Joy Lenz as Jenny
 * Justin Bruening as Matthew Taylor
 * Nayah Damasen as Kimmie Park
 * Peyton Kennedy as Betty Nelson
 * Candis Cayne as Dr. Michelle Velez
 * Rachel Ticotin as Dr. Marie Cerone

Notable guests

 * Scott Speedman as Dr. Nick Marsh
 * Debra Mooney as Evelyn Hunt
 * Bill Smitrovich as Dr. Walter Carr
 * Chelcie Ross as Dr. Harper Avery
 * Kate Burton as Dr. Ellis Grey
 * Mark Moses as Dr. Larry Maxwell
 * Jaina Lee Ortiz as Andrea 'Andy' Herrera
 * Mary Kay Place as Olive Warner
 * Josh Plasse as Chris Cleaver
 * Frankie Faison as William Bailey
 * Bianca Taylor as Elena Bailey
 * Nicole Cummins as Paramedic Nicole
 * Julie Gonzalo as Theresa
 * Sarah Utterback as Nurse Olivia Harper
 * Lindsay Wagner as Helen Karev
 * Geena Davis as Dr. Nicole Herman
 * Caleb Pierce as Charlie Peterson
 * Alan Chow as Henry

Development
Grey's Anatomy was renewed for a 14th season on February 10, 2017. It premiered on September 28, 2017, with a 2-hour premiere. Ellen Pompeo announced that she would be directing several episodes in the 14th season. On April 28, 2017, veteran writer Krista Vernoff announced that she would return to the show as a writer after leaving the show after the seventh season. On January 11, 2018, ABC released a 6-episode web series following the new surgical interns at Grey Sloan Memorial Hospital. The web series was written by Barbara Kaye Friend and directed by series-regular Sarah Drew.

Casting
Series regular Jerrika Hinton does not appear for the first time since her introduction at the start of the ninth season, after it was announced she landed a starring role in Alan Ball's new HBO drama series Here and Now. Hinton had previously been in talks of leaving the show at the end of the 12th season when she was cast in the Shondaland comedy pilot Toast, but ABC passed on the project. Renewing her contract for another 3 seasons as Dr. Arizona Robbins after the eleventh season, Jessica Capshaw returned for the fourteenth season. On June 20, 2017, it was announced that Kim Raver would reprise her role as Dr. Teddy Altman for a guest-arc. In August 2017, it was announced that Abigail Spencer would replace Bridget Regan as Megan Hunt for a multi-episode arc this season. After recurring in the previous season as the controversial character, Eliza Minnick, it was announced in August 2017 that Marika Dominczyk would not return to the show. On September 13, 2017, another guest-star was announced in Greg Germann (Ally McBeal), and later it was revealed that his character would be Tom Koracick, Amelia's neurosurgery mentor.

On October 9, 2017, the new group of interns to join the cast in the fourth episode "Ain't That A Kick In The Head" was announced to include Jeanine Mason (So You Think You Can Dance) as Sam Bello, Alex Blue Davis as Casey Parker, Rushi Kota as Vik Roy, Jaicy Elliot as Taryn Helm, Sophia Ali as Dahlia Qadri, and Jake Borelli as Levi Schmitt. On October 26, 2017, it was announced that Martin Henderson's appearance in the fifth episode titled "Danger Zone" would be his last.

On January 31, 2018, it was announced that Candis Cayne would be joining the show as Dr. Michelle Velez for a multi-episode arc revolving around a transgender character receiving a ground-breaking surgery. On March 8, 2018, it was announced that both Jessica Capshaw and Sarah Drew would leave the series following the conclusion of the season.

It was released on April 4, 2018 that a familiar character would be returning to the set later on in the season as Sarah Utterback's Nurse Olivia Harper would be revisiting Grey Sloan, not as a nurse but as mom of a patient. Details of her storyline or duration of arc have yet to be released. On April 20, 2018, it was released that Geena Davis would return for the episode "Cold as Ice" as Dr. Herman to present a new opportunity for Arizona.