Kirsten Dunst Joins Sydney Sweeney in ‘The Housemaid’s Secret’ Sequel

Kirsten Dunst is set to star alongside Sydney Sweeney in the upcoming sequel to the hit thriller The Housemaid, titled The Housemaid’s Secret. Lionsgate confirmed the casting on Monday, March 23, 2026, announcing that Dunst will join Sweeney in the film based on Freida McFadden’s bestselling novel. Variety and The Hollywood Reporter both reported on the news.

A Sequel to a Box Office Success

The original The Housemaid, released in 2025, proved to be a significant success for Lionsgate, earning nearly $400 million at the global box office. The sequel will again be directed by Paul Feig, who likewise helmed the first film, and written by Rebecca Sonnenshine, who adapted the original novel. Michele Morrone will reprise his role as Enzo. IMDb

Plot Details and Dunst’s Role

The Housemaid’s Secret follows Millie (Sweeney) as she takes on a new housekeeping job, this time for a woman she is not permitted to observe. The plot description reveals she will uncover secrets behind a locked door that could expose truths darker than her own. Yahoo Entertainment While the specifics of Dunst’s role remain undisclosed, it is speculated she may portray Mrs. Garrick, the elusive employer.

Industry Reaction

Erin Westerman, president of Lionsgate Motion Picture Group, expressed excitement about Dunst’s involvement, stating, “It is a privilege to bring ‘The Housemaid’s’ next chapter to the screen with Kirsten Dunst. She is an icon. Her career reflects extraordinary range and fearlessness. Opposite the ever-magnetic Sydney Sweeney, she will be an electrifying force in a world where nothing is ever quite as it seems.”

Production Details

Chelsea Kujawa and Maria Ascanio are overseeing the project for Lionsgate. Feig will produce with partner Laura Fischer, as well as with Hidden Pictures’ Todd Lieberman and Sweeney through her Fifty-Fifty Films banner. Carly Elter and Alex Young of Hidden Pictures will executive produce, with Kaylee McGregor of Fifty Fifty co-producing.