Jesse Williams Grey's Anatomy Return: Everything We Know About Jackson Avery's Season 22 Conflict
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The medical drama landscape is buzzing with excitement as a fan-favorite character is confirmed to be returning to the halls of Grey Sloan Memorial Hospital. Dr. Jackson Avery, portrayed by Jesse Williams, is set to make a major comeback in Grey’s Anatomy Season 22. Jackson Avery, a beloved plastics guru, first joined the ABC series during its sixth season in 2009 as one of the merging residents from Mercy West. He remained a series regular until Season 17, experiencing significant personal and professional growth, alongside love and heartbreaking moments, throughout his tenure.
The announcement of this return ensures that the long-running series, which first premiered in 2005, continues its tradition of evolving ensemble casts centered around core figures like Dr. Meredith Grey (Ellen Pompeo). While Williams departed the show as a series regular after Season 17, his character’s narrative was left purposefully open, making the possibility of a comeback always present. This latest appearance is slated for Season 22, Episode 4, titled “Goodbye Horses,” scheduled to premiere on October 30.

The Highly Anticipated Return: Jackson Avery is Back
The anticipation surrounding Jesse Williams Grey's Anatomy return has been building, especially following a September 2025 interview where Williams himself acknowledged that a comeback was “in the realm of possibility,” stating clearly, “It’s possible…Anything is possible”. Now, this possibility has materialized, with Jackson Avery confirmed to visit Dr. Meredith Grey in Seattle.
“Goodbye Horses” and the Hospital Welcome
The fourth episode of Season 22, “Goodbye Horses,” will feature Jackson’s dramatic return. The episode description notes that the interns will be juggling a “bizarre trauma” while Meredith must navigate a “complex breast reconstruction” that forces her into a tense partnership.
A teaser trailer for the episode, released on October 23, confirmed Jackson’s arrival. In one clip, Jackson is shown walking through the hospital alongside newly appointed chief resident Ben Warren (Jason George), seemingly receiving a warm welcome from what appears to be the entire staff of Grey Sloan Memorial Hospital. This contrasts sharply with the plot tension that his presence is also confirmed to bring, demonstrating the complex emotional dynamics Grey’s Anatomy is known for.

Unfinished Business: The Alzheimer's Research Conflict
Despite the warm welcome back to Seattle, Jackson Avery’s return is driven by unresolved conflict surrounding Meredith Grey’s intensive Alzheimer’s research. Meredith’s deep-seated focus on finding a cure for Alzheimer's disease has put her at odds with several characters in recent seasons. Crucially, Jackson is the reason Meredith’s research was made possible in the first place, giving him a vested interest—and stake—in its trajectory.
The sources indicate that Jackson and Meredith are friends, but their relationship has been severely tested during this period of intense research. The Season 22, Episode 4 promo clip reveals a tense reunion where the two friends clash specifically over the Alzheimer’s research. Meredith, in her commitment to the work, has been keeping elements of the research hidden from Jackson.
Jackson previously intervened in the conflict during the Season 21 premiere. His initial return was to mediate the escalating feud between Meredith and his mother, Catherine Fox (Debbie Allen), also regarding the research. Although Meredith’s decision to keep Catherine’s secret regarding the research conflict was deemed "morally correct," it ultimately resulted in Meredith freezing Jackson out and severely breaking his trust. The fact that Jackson still has "unfinished business" at Grey Sloan Memorial strongly suggests that this Season 22 visit will address the fallout from their previous clash, potentially leading to them “burying the hatchet” to move the research forward.
Jackson Avery’s Life in Boston and the Fox Foundation
When Jackson Avery last departed Seattle as a regular cast member in Season 17, his professional dreams led him and his family to Boston. In Boston, he took on the significant responsibility of running the Catherine Fox Foundation, dedicating his efforts toward establishing an equitable future for the organization.
Williams’ character arc provided closure for fans of the beloved couple “Japril” (Jackson and April Kepner). During the Season 18 finale, it was revealed that Jackson and ex-wife April Kepner (Sarah Drew) had romantically reunited after making the decision to move to Boston together for his new career path. As of the last check-in, Jackson and April were happily together and raising their shared daughter, Harriet, in Boston.
While the sources suggest that the core focus of his Season 22 appearance is the intense professional and moral conflict over the Alzheimer’s research, fans will undoubtedly be eager to learn if there have been any major updates or life status changes for Jackson, April, or Harriet since they settled into their new life.

Jesse Williams: Balancing New Projects and a Beloved Legacy
Jesse Williams Grey's Anatomy Return comes at a time when the actor is dedicated to launching new professional endeavors. In an interview shortly before the return confirmation, Williams clarified that his main priority was the launch of his new Amazon Prime series, Hotel Costiera, where he stars as the character De Luca and also serves as an executive producer. Williams noted the extensive responsibilities associated with launching the show, including being involved in casting, costumes, and wardrobe.
Despite focusing on new projects like Hotel Costiera, Williams remains acutely aware of the powerful, lasting legacy of Grey’s Anatomy. This appearance in Season 22 makes him the second major former star to make a cameo so far this season, following Kelly McCreary’s return as Maggie Pierce to help her sister-ish Amelia Shepherd (Caterina Scorsone).
A Legacy of Emotional and Intellectual Impact
Williams has openly discussed the widespread success and impact of the medical drama. Speaking on the red carpet for the 77th Primetime Emmy Awards, Williams shared his thoughts on the show’s longevity, noting that Grey's Anatomy “really continues to have a really remarkable emotional, intellectual impact on people all over the globe”.
He recounted interacting with fans while filming Hotel Costiera in Italy, observing that Grey’s is a “monstrosity over there”. He noted that everywhere he travels, people have been moved by the show, sharing specific scenes, dynamics, and characters they love. Williams described the show's diverse audience, mentioning that "12 year olds and 72 year olds" are cycling through and watching the series repeatedly. This global appreciation underscores why the return of a character as iconic as Jackson Avery generates such significant fan enthusiasm.
🔖 Key Takeaways
The Jesse Williams Grey's Anatomy Return is confirmed for Season 22, Episode 4, "Goodbye Horses," airing October 30.
🗝️ Jackson Avery Season 22 Appearance: Dr. Jackson Avery (Jesse Williams) returns to Grey Sloan Memorial after moving to Boston to run the Catherine Fox Foundation.
🗝️ Central Conflict: The return revolves around Jackson's tense clash with Meredith Grey concerning her ongoing Alzheimer’s research, a plot line that previously fractured their trust in Season 21. Jackson feels the need to finish this story, as his Foundation made the research possible.
🗝️ Character Status: Jackson is currently based in Boston, happily reunited with April Kepner and their daughter, Harriet.
🗝️ Actor’s Focus: Jesse Williams teased his potential return while prioritizing the launch of his new Amazon Prime series, Hotel Costiera, where he is an executive producer.
🗝️ Show’s Impact: Williams acknowledges the sustained, powerful global emotional and intellectual impact of Grey’s Anatomy on viewers across all age groups.










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