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Stephen Kalyn Joins Paul Feigs The Housemaids Secret Cast as Lawyer Brock
Stephen Kalyn, fresh off his breakout turn as Dean Di Laurentis in Amazon Prime Video’s campus romance Off Campus, has signed on to play Brock, the lawyer boyfriend of Millie, in Lionsgate’s upcoming thriller The Housemaid’s Secret.
The 28‑year‑old Canadian actor will appear alongside a star‑packed ensemble that includes Sydney Sweeney, Kirsten Dunst, Brittany Snow and Paul Anthony Kelly. Deadline and The Hollywood Reporter both reported the news, underscoring the studio’s confidence in Kalyn’s rising profile.
The announcement comes as Lionsgate gears up for the sequel to last year’s surprise hit The Housemaid. Directed by Paul Feig and penned by Rebecca Sonnenshine, the original film debuted in December 2025 and quickly became one of the year’s most talked‑about psychological thrillers. Lionsgate has signaled that the franchise could expand if the sequel performs well.
Kalyn’s character, Brock, is described as a pivotal figure who becomes entangled in the film’s central mystery. In The Housemaid’s Secret, Millie (Sweeney) is hired to keep house for a woman she has never met, only to uncover a dark secret behind a locked door. Brock’s presence adds a new layer to the narrative, tying Millie’s personal stakes to the legal and psychological tension that drives the plot.
Off Campus premiered on May 13 2026 and received generally positive reviews for its fresh take on college romance and sharp dialogue. Created by Louisa Levy and adapted from Elle Kennedy’s book series, the show follows a group of students navigating love, ambition and friendship. Critics singled out Kalyn’s performance as Dean Di Laurentis for its charisma and depth.
Lionsgate’s decision to bring Kalyn into the Housemaid franchise follows a pattern of the studio’s recent casting strategy, which has leaned on rising talent from streaming platforms. The company’s press release notes that Kalyn’s “breakout performance on Prime Video” made him a natural fit for the film’s ensemble.
The cast list for The Housemaid’s Secret also features Kirsten Dunst, who joins Sweeney in a role that has not yet been detailed, and Brittany Snow, who is set to play a key supporting character. Paul Anthony Kelly, known for his work on television, is cast opposite Sweeney and Dunst. Production is scheduled to begin in early 2026, with a wide release slated for December 17 2027.
Paul Feig, who directed the original Housemaid, is returning to helm the sequel. Feig’s previous work spans comedy and thriller projects, and his collaboration with writer Rebecca Sonnenshine continues the adaptation of Freida McFadden’s 2022 novel. The original film’s success has positioned the franchise as a potential new property for Lionsgate, with the studio expressing interest in further installments.
Adding Kalyn to the cast is expected to attract viewers who followed his work on Off Campus, potentially broadening the film’s demographic reach. While no official box‑office projections are available, industry analysts anticipate that the sequel will benefit from the momentum built by the first film’s strong opening weekend and positive word‑of‑mouth.
As production moves forward, the film’s marketing campaign will likely highlight the ensemble’s chemistry and the psychological tension that defined the original. Lionsgate has not yet released a detailed synopsis or promotional materials beyond the cast list.
In summary, Stephen Kalyn’s casting as Brock in The Housemaid’s Secret marks a notable crossover from streaming television to a major theatrical franchise. The film’s release in December 2027 will bring together a mix of established stars and emerging talent, with the potential to extend Lionsgate’s successful Housemaid brand into new territory.
The 28‑year‑old Canadian actor will appear alongside a star‑packed ensemble that includes Sydney Sweeney, Kirsten Dunst, Brittany Snow and Paul Anthony Kelly. Deadline and The Hollywood Reporter both reported the news, underscoring the studio’s confidence in Kalyn’s rising profile.
The announcement comes as Lionsgate gears up for the sequel to last year’s surprise hit The Housemaid. Directed by Paul Feig and penned by Rebecca Sonnenshine, the original film debuted in December 2025 and quickly became one of the year’s most talked‑about psychological thrillers. Lionsgate has signaled that the franchise could expand if the sequel performs well.
Kalyn’s character, Brock, is described as a pivotal figure who becomes entangled in the film’s central mystery. In The Housemaid’s Secret, Millie (Sweeney) is hired to keep house for a woman she has never met, only to uncover a dark secret behind a locked door. Brock’s presence adds a new layer to the narrative, tying Millie’s personal stakes to the legal and psychological tension that drives the plot.
Off Campus premiered on May 13 2026 and received generally positive reviews for its fresh take on college romance and sharp dialogue. Created by Louisa Levy and adapted from Elle Kennedy’s book series, the show follows a group of students navigating love, ambition and friendship. Critics singled out Kalyn’s performance as Dean Di Laurentis for its charisma and depth.
Lionsgate’s decision to bring Kalyn into the Housemaid franchise follows a pattern of the studio’s recent casting strategy, which has leaned on rising talent from streaming platforms. The company’s press release notes that Kalyn’s “breakout performance on Prime Video” made him a natural fit for the film’s ensemble.
The cast list for The Housemaid’s Secret also features Kirsten Dunst, who joins Sweeney in a role that has not yet been detailed, and Brittany Snow, who is set to play a key supporting character. Paul Anthony Kelly, known for his work on television, is cast opposite Sweeney and Dunst. Production is scheduled to begin in early 2026, with a wide release slated for December 17 2027.
Paul Feig, who directed the original Housemaid, is returning to helm the sequel. Feig’s previous work spans comedy and thriller projects, and his collaboration with writer Rebecca Sonnenshine continues the adaptation of Freida McFadden’s 2022 novel. The original film’s success has positioned the franchise as a potential new property for Lionsgate, with the studio expressing interest in further installments.
Adding Kalyn to the cast is expected to attract viewers who followed his work on Off Campus, potentially broadening the film’s demographic reach. While no official box‑office projections are available, industry analysts anticipate that the sequel will benefit from the momentum built by the first film’s strong opening weekend and positive word‑of‑mouth.
As production moves forward, the film’s marketing campaign will likely highlight the ensemble’s chemistry and the psychological tension that defined the original. Lionsgate has not yet released a detailed synopsis or promotional materials beyond the cast list.
In summary, Stephen Kalyn’s casting as Brock in The Housemaid’s Secret marks a notable crossover from streaming television to a major theatrical franchise. The film’s release in December 2027 will bring together a mix of established stars and emerging talent, with the potential to extend Lionsgate’s successful Housemaid brand into new territory.
