When a psychological thriller like The Housemaid funnels almost $400 million at the global box office, it’s hardly surprising that Hollywood reaches back into that dark, twisting world for another chapter.
The Housemaid’s Secret — the newly announced sequel to the 2025 hit The Housemaid — will reunite its star Sydney Sweeney with a formidable new on‑screen presence in Kirsten Dunst, a performer whose career has woven between indie darlings and blockbuster landscapes with a rare, almost chimeric ease.
Kirsten Dunst’s Casting Is the Big Story in The Housemaid’s Secret
The most talked‑about element of the upcoming sequel The Housemaid’s Secret isn’t just that it continues the psychological twists of the 2025 thriller, it’s the addition of Kirsten Dunst to a cast already anchored by Sydney Sweeney.
Lionsgate confirmed that Dunst, an Oscar‑nominated actor whose career spans from early genre lore to prestige dramas, will appear alongside Sweeney in the film adaptation of Freida McFadden’s bestselling second novel.
Studio president Erin Westerman praised Dunst as “an icon” whose range and fearlessness will bring new energy to the sequel’s shadowed world, implying her role may be central to the story’s new mysteries.
Kirsten Dunst and Sydney Sweeney (Source: Mike Coppola/Getty Images — IMDb)
Early reports suggest she could portray a reclusive character, likely the mysterious Mrs. Garrick, who hires Millie (Sweeney’s character) and sets the unsettling new events in motion, though specific character details remain tightly under wraps.
The casting marks a clear shift in the franchise’s tone: while the first film’s suspense was largely carried by Sweeney and Amanda Seyfried’s dynamic, adding Dunst — known for both mainstream hits and critically acclaimed roles — signals a desire to deepen the drama and intrigue.
Her presence also underscores how the project is positioning itself not merely as a commercial follow‑up but as a cinematic event that blends star power with psychological storytelling.
