'The Social Reckoning' premieres in theaters on Oct. 9, 2026
Credit: Leah Gallo; Kent Nishimura/Bloomberg via Getty
NEED TO KNOW
- The Social Reckoning, a companion piece to 2010’s The Social Network, stars Jeremy Strong as Mark Zuckerberg
- Strong is joined by Jeremy Allen White as Wall Street Journal reporter Jeff Horwitz and Mikey Madison as Facebook engineer Frances Haugen
- The film is set to premiere in theaters in October 2026
The Social Reckoning will see another actor take their turn at playing Mark Zuckerberg.
Directed by Aaron Sorkin, the movie — which is a "companion piece" to 2010's The Social Network — sees Zuckerberg in the late 2010s and 2020, when a young Facebook engineer, Frances Haugen, enlists the help of then-Wall Street Journal reporter Jeff Horwitz to "go on a dangerous journey that ends up blowing the whistle on the social network's most guarded secrets," per its synopsis.
The Social Reckoning is set to premiere in theaters in October 2026, when viewers will see Jeremy Strong transform into the Facebook and Meta founder. Meanwhile, Jeremy Allen White will take on the role of Horwitz and Mikey Madison will play Haugen. The starring trio will also be joined by Wunmi Mosaku, Betty Gilpin, Billy Magnussen and Bill Burr.
Below, see The Social Reckoning cast side-by-side with the real people they play.
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Jeremy Strong as Mark Zuckerberg

Credit: Sony Pictures Entertainment; Abdulhamid Hosbas/Anadolu Agency via Getty
Strong will star as Facebook and Meta founder Zuckerberg.
In October 2025, the actor opened up to The Hollywood Reporter about portraying Zuckerberg on the heels of Jesse Eisenberg's Oscar-nominated role in The Social Network, noting that Eisenberg's performance has "nothing to do with what I'm going to do," since the events of the films took place decades apart.
He also praised the script and told the outlet that he is excited to take on the role.
"It’s one of the great scripts I’ve ever read. It speaks to our time, it touches the third rail of everything happening in our world," Strong said. "It’s a great character — fascinating, complex — and I’m approaching it with great care and empathy and objectivity."
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Jeremy Allen White as Jeff Horwitz

Credit: Sony Pictures Entertainment; CNBC
White portrays ex-Wall Street Journal investigative reporter Horwitz, who wrote the explosive exposé on Facebook, Inc. using internal documents shared by a whistleblower.
In November 2025, White spoke to Variety about why he was initially hesitant to join the cast on the heels of his portrayal of Bruce Springsteen in Springsteen: Deliver Me from Nowhere.
"I’d come off the Bruce movie and I told [Sorkin] that I’m kind of hesitant about going right into playing someone else who’s a real person because this was heavy. It was a lot of responsibility," the actor said, recalling that the director reminded him that Horwitz is "not as known" as Springsteen.
White asked Sorkin how much he wanted him to "look" and "sound" like Horwitz.
"He said, 'I’ve spoken to Jeff a lot. He’s given us his blessing. This is my story, my understanding of these characters. I want you to serve my script, not the world,' " White recalled of his conversation with the director. "So that was nice to be able to approach it like that and getting to do Sorkin’s words."
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Mikey Madison as Frances Haugen

Credit: Sony Pictures Entertainment; Thierry Monasse/Getty
Madison joins the cast as Haugen, who, in real life, leaked Facebook, Inc.'s internal documents to lawmakers and the Wall Street Journal.
Her whistleblowing led to a WSJ series that made several allegations against Facebook, including that the tech company allowed the accounts of high-profile users to bypass its rules, permitted some users to post material meant to incite violence or harass others and downplayed data that showed Instagram is harmful to young teens, especially girls.
The series also alleged that Facebook made changes to its algorithm that made people "angrier."
She came forward and revealed her identity in October 2021 during a 60 Minutes appearance, where she said that Facebook had evolved into something that "is tearing our societies apart and causing ethnic violence around the world."
Representatives for Facebook did not immediately respond to PEOPLE's request for comment at the time. Zuckerberg defended the company and published an open letter on Facebook in October 2021, writing that many of the claims did not "make any sense."
"The argument that we deliberately push content that makes people angry for profit is deeply illogical," he wrote.
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