A familiar ‘Stranger Things’ star quietly joins ‘Dark Winds’ Season 4 and no one saw it coming

Episode 1 of the crime drama follows Joe Leaphorn and Jim Chee investigating a complicated case, with a surprise appearance by a fan-favorite actress
PUBLISHED FEB 16, 2026
A still from 'Dark Winds' (Cover Image Source: AMC+ | Photo by Michael Moriatis)
A still from 'Dark Winds' (Cover Image Source: AMC+ | Photo by Michael Moriatis)

After much anticipation, AMC's 'Dark Winds' Season 4 has finally premiered, and it's anything but predictable. The opening episode follows Joe Leaphorn (Zahn McClarnon) and Jim Chee (Kiowa Gordon) as they search for a runaway boarding school student. Alongside this storyline, the episode also introduces a fan-favorite veteran actress in a thoughtfully chosen role, and the story behind her casting is truly heartwarming. The actress in question is Linda Hamilton, who is the wife of showrunner John Wirth. She made headlines after playing Dr. Kay in the last season of 'Stranger Things.'

Linda Hamilton as Dr Kay in a still from 'Stranger Things' Season 5 (Cover image credit: YouTube | Netflix)
A still of Linda Hamilton as Dr. Kay from 'Stranger Things' Season 5 (Image Credit: YouTube | @netflix)

Notably, in the premiere of 'Dark Winds' Season 4, Hamilton appears as Barbara Sena, the wife of retired sheriff Gordo Sena (A Martinez). In the episode, she is seen struggling to recall Joe Leaphorn's name and how she knows him. The storyline is deeply personal to Wirth. After losing their home in the January 2025 Palisades Fire, Wirth channeled his grief into the story, saying he "wanted to write about loss," using Sena's wife's dementia to mirror the erasure of the past and uncertainty of the future, as per Gold Derby. Wirth initially thought casting Hamilton was a long shot after AMC casting executive Marc Hirschfeld suggested her for the role.

 Despite assuming they couldn't land the 'Stranger Things' actress, Wirth rewrote the script with Hamilton specifically in mind and sent it to her. "Next thing I know, she's on board," he said, noting that both the emotional storyline and the opportunity to share scenes with series lead McClarnon convinced her. The casting also created a meaningful reunion, as Hamilton and McClarnon had both appeared in the 1994 thriller 'Silent Fall,' though they never shared scenes. "I play a cop in that movie as well," McClarnon shared while adding, "Back then we didn't have cellphones, so we took a Polaroid of me picking Linda up in my arms. We reenacted the picture with me holding her."

Linda Hamilton in 'Dark Winds' Season 4 (Image Source YouTube | @amc+)
Linda Hamilton and Zahn McClarnon in 'Dark Winds' Season 4 (Image Source: YouTube | @amc+)

Notably, to portray her character with dementia, Hamilton took inspiration from her personal experience with her late mother, who shared both her character's name and journey with the disease. Hamilton told People magazine, "My mother had dementia for 25 years. I swear to you, I went in for the fitting, and the whole thing takes place in the '70s, and they pulled out some shoes for my character that were my mother's shoes… It just felt really sweet to be doing this to kind of honour her.”

Linda Hamilton in 'Dark Winds' Season 4 (Image Source YouTube | @amc+)
Linda Hamilton in 'Dark Winds' Season 4 (Image Source: YouTube | @amc+)

In 'Dark Winds,' Hamilton's character doesn't fully grasp her dementia. Hamilton shares, "I have spent a lot of time wondering, When does a person know? Do you know? I never really witnessed that part of dementia where someone really knows that they're losing it. So, it is a fine balance [to portray]. I have some friends now that are going through that and have watched them over the years kind of fail mentally. So, there's every good reason to play this part."

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