Amanda Seyfried and the December that split her career in two

Amanda Seyfried

Photo: Elena Ternovaja / CC BY-SA 3.0, via Wikimedia Commons

Born	December 3, 1985 Allentown, Pennsylvania, United States
Occupation	Actress
Known for	Mean Girls, In Time, Les Misérables
Awards	Emmy · Golden Globe

In the same month, two Amanda Seyfrieds opened in American cinemas. In one, Paul Feig’s The Housemaid, she plays Nina Winchester, the volatile rich employer of the live-in maid played by Sydney Sweeney, and the thriller became one of the biggest box-office surprises of the season. In the other, Mona Fastvold’s The Testament of Ann Lee, she plays the Manchester mill worker who founded the Shakers, singing and shaking through hymns in a film that never recovered its modest budget. The second brought her some of the best reviews she has ever had. The Academy ignored it. The distance between those two films is the distance Seyfried has been negotiating since she was a teenager.

She grew up in Allentown, Pennsylvania, modelling while still a student at William Allen High School, her face turning up on the covers of Sweet Valley High paperbacks. As a teenager she had recurring parts in the soap operas As the World Turns and All My Children. Then came the audition that fixed her image for a decade. She read for Regina George in Mean Girls; the producers gave her Karen Smith instead, the sweetest and least equipped of the Plastics, the one who believes she can forecast rain.

The performance worked too well. She was not yet 20, born on December 3, 1985, and the industry had already decided what she was for. She read for the lead in Veronica Mars and got Lilly Kane, the murdered best friend seen only in flashbacks. What pulled her out of that bracket was five seasons of HBO’s Big Love as Sarah Henrickson, the eldest daughter of a polygamist household in Utah who cannot make herself believe what her parents believe. It was the first role that asked her to play doubt rather than sweetness.

Cinema kept offering the other thing. Mamma Mia! made her Sophie Sheridan, singing ABBA beside Meryl Streep on a Greek island. In parallel she said yes to films that did not fit the poster. Karyn Kusama’s Jennifer’s Body, written by Diablo Cody, cast her as Needy opposite Megan Fox and was marketed to teenage boys as a Fox vehicle; it underperformed, and only years later was it reclaimed as a horror film about girls, made for girls. Atom Egoyan gave her the title role in the erotic thriller Chloe, and Tom Hooper made her Cosette in Les Misérables. In Lovelace she played Linda Lovelace, a woman whose image was manufactured and sold by the men around her.

That last role sits uncomfortably close to the part of her own story Seyfried has chosen to tell. In a 2022 interview with Porter she described shooting nude scenes at 19 that she was not comfortable with, and explained the yes by saying she did not want to upset anybody and wanted to keep her job. The range people admired in those years, from musical ingénue to erotic thriller, was partly assembled out of consent she would not give today. At the Hamptons International Film Festival in October 2026, in a conversation moderated by Alec Baldwin, she said she had turned down a television series because it required frequent sex scenes, explaining that she is not comfortable being naked next to someone she does not know. The tidy story of an actress who chose her way to seriousness leaves that part out.

Seriousness, when it came, came through auteurs who used her sparingly. David Lynch brought her into the 2017 return of Twin Peaks as Becky Burnett. Paul Schrader cast her in First Reformed as Mary, the pregnant parishioner whose husband draws Ethan Hawke‘s pastor into despair. David Fincher‘s Mank then handed her Marion Davies, the actress history had long confused with the talentless singer of Citizen Kane; Seyfried played her as the sharpest person at William Randolph Hearst’s table and earned an Academy Award nomination for best supporting actress.

Television made it official. As Elizabeth Holmes in Hulu‘s The Dropout, she found the forced baritone of the Theranos founder and the loneliness underneath it, and in 2022 she won the Primetime Emmy for lead actress in a limited series, followed by the Golden Globe. The Crowded Room on Apple TV+, opposite Tom Holland, followed, and then Peacock’s Long Bright River, in which she played Mickey Fitzpatrick, a Philadelphia police officer searching the streets of the opioid crisis for her missing sister.

The double release at the end of 2025 split cleanly: The Housemaid grossed close to $400 million worldwide, The Testament of Ann Lee about $4 million against an $11 million budget. The run brought her two Golden Globe nominations in January 2026, for Long Bright River and for The Testament of Ann Lee; in the film category she lost to Rose Byrne. When Oscar nominations were announced later that month, Ann Lee was absent. Seyfried later suggested that too few voters had actually watched the film. Early in 2026 Fastvold brought her back for Discipline, a short for Miu Miu’s Women’s Tales series.

In September 2026 she was at the Toronto International Film Festival with Tim Blake Nelson’s The Life and Deaths of Wilson Shedd, playing Karen, a woman in an abusive marriage who teaches creative writing in an Oklahoma prison and starts writing to an inmate played by Scoot McNairy. She is also part of Lin-Manuel Miranda’s film of Dave Malloy’s a cappella musical Octet, playing Jessica alongside Rachel Zegler and Jonathan Groff. She has said she and Fox are working on a sequel to Jennifer’s Body, though the studio has not announced one.

Her private life became news the same month. In a joint statement to People, she and the actor Thomas Sadoski, whom she met on the off-Broadway play The Way We Get By and married in March 2017, said they had been separated for a while and that it had proven to be the right move for their family. They have a daughter and a son. Seyfried has spoken openly about obsessive-compulsive disorder and anxiety, and about the stage fright that kept her away from theatre until 2015.

The next months belong to voices. On November 20 Netflix releases Steps, an animated retelling of Cinderella from the stepsisters’ side, with Seyfried as Cinderella opposite Ali Wong and Stephanie Hsu. On December 17 Peacock launches Ted: The Animated Series, where she returns as Sam, the role she played opposite Mark Wahlberg and Seth MacFarlane’s foul-mouthed bear in Ted 2. Both are mass-audience bets. Octet, eight strangers singing unaccompanied in a support group for internet addicts, is the other kind, and the better clue to what she will choose next.

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Tags: actors, actresses, David Fincher, Amanda Seyfried, The Housemaid, The Dropout

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