HBO has finally given fans a glimpse of what’s next for its beloved costume drama, The Gilded Age. The network’s latest sizzle reel, showcasing upcoming projects, includes a first look at Season 4, confirming that the series—often hailed as a worthy successor to Downton Abbey—will return in 2026. After a lengthy 18-month gap between Seasons 2 and 3, viewers can breathe easier: the wait for the new season will be significantly shorter, with Season 4 premiering later this year.
The teaser offers a tantalizing taste of what’s to come. Bertha Russell (Carrie Coon) delivers a line that could serve as the show’s mantra: “Life’s meaning isn’t where we came from, it’s where we’re going.” We also catch glimpses of star-crossed lovers Larry (Harry Richardson) and Marian (Louisa Jacobson), as well as Peggy (Denée Benton), whose relationship with Dr. William Kirkland (Jordan Donica) may finally bring her romantic struggles to an end.
What Happened in Season 3 of The Gilded Age?
Season 3 left fans reeling with high-stakes drama. Social-climbing Bertha and her robber baron husband George (Morgan Spector) faced a breaking point after their daughter Gladys (Taissa Farmiga) was unhappily married off to the Duke of Buckingham (Ben Lamb). Meanwhile, Larry’s courtship of old-money orphan Marian continued, while Marian’s aunts, Ada (Cynthia Nixon) and Agnes (Christine Baranski), navigated shifting power dynamics. Agnes’ son Oscar (Blake Ritson) suffered a devastating loss, and George survived an assassination attempt that may have been orchestrated by a business rival.
The new season promises to pick up these threads, with the Russells’ marriage still strained and the social landscape of 1880s New York ever-changing. For those who love period dramas, The Gilded Age remains a must-watch, much like BBC’s upcoming Hercule Poirot reboot is generating buzz for mystery fans.
What Else Is Coming to HBO?
The sizzle reel also promoted other HBO heavyweights, including new seasons of House of the Dragon, Hacks, and Euphoria, as well as the new series Youth, War, and Life, Larry, and the Pursuit of Unhappiness. Documentaries like Earth, Wind and Fire and Monsters of God were also highlighted. But the crown jewel of the reel was the first season of the highly anticipated Harry Potter series, which is planned for seven seasons.
For those seeking more period or crime drama, Ponies—a 96% RT crime thriller—offers a modern alternative, while Rivals returns to Hulu in May 2026 with David Tennant and Aidan Turner.
When Will The Gilded Age Season 4 Premiere?
Season 4 of The Gilded Age is set to premiere later this year on HBO. Stay tuned for more updates as the release date approaches.
