"The Gilded Age" Ups Jordan Donica, Ashlie Atkinson to Series Regulars; More to Recur

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"The Gilded Age" Season 4 Ups Jordan Donica, Ashlie Atkinson to Series Regulars; Dennis Haysbert & Maggie Kuntz Among 6 To Recur
by Rosy Cordero
February 13, 2026


HBO‘s "The Gilded Age" has promoted Jordan Donica (Dr. William Kirkland) and Ashlie Atkinson (Mamie Fish) to series regulars for its upcoming fourth season.

The period drama will also welcome 6 new actors to its recurring cast.



- Taylor Trensch (Bat Boy: The Musical) will play Oliver, a new addition to the van Rhijn household.



- James Scully (You) will play Lee Klein, an artist who sells his first painting at an unforgettable Society event, and an apprentice to the famed artist William Merritt Chase.



- Dennis Haysbert (24) will play Dr. Reginald Harris, William Kirkland’s mentor, who visits New York to fundraise for the Freedman’s Hospital in Washington DC and makes a surprising connection.



- Maggie Kuntz (John Proctor is the Villain) will play Fiona Summers, cousin to the prominent Astors, Fiona is a free-spirited young woman from a good family who is not afraid to explore the limits of convention.



- Neal Huff (Mare of Easttown) will play John D. Rockefeller, the famed businessman and oil tycoon. A thin, self-made man of humble origins, now one of the richest and most powerful in the world.

A devout Baptist and philanthropist, he does not always see eye to eye with his fellow robber barons.



- Bonnie Milligan (Search Party) will play Mrs. Knapp Curtis, the trailblazing editor of the popular periodical The Ladies’ Home Journal.

https://deadline.com/2026/02/hbo-gil...st-1236718215/