Parker Posey is returning to horror with her next movie. The actress has previously starred in some notable movies in the genre. According to Variety, Parker Posey will star in Sleepover, an upcoming horror film from Blumhouse, Atomic Monster, and Universal Pictures.
The movie is scheduled to arrive in theaters on October 8, 2027. Sleepover will be directed by Jacob Chase, based on a script he co-wrote with Bryce McGuire. The movie is adapted from an original story by McGuire. Jason Blum serves as producer, with Chase, McGuire, and Bea Sequeira as executive producers. Further information about casting and plot details remains under wraps for now. Chase has previously helmed the horror films Insidious: Out of the Further and Come Play. Meanwhile, McGuire’s credits include Baghead, Night Swim, and Dolly.
What other movies has Parker Posey previously been in?
Sleepover isn’t Posey’s first horror project. She played rising starlet Jennifer Jolie in Scream 3 and starred in 2004’s Blade: Trinity as vampire CEO Danica Talos. Parker has acted in several popular movies throughout her decades-long career. Her credits include Dazed and Confused, Josie and the Pussycats, You’ve Got Mail, Inside Out, Grace of Monaco, Beau Is Afraid, and many more.
Posey has also appeared in television shows like The White Lotus, Mr. & Mrs. Smith, and Lost in Space. Her performance in The White Lotus earned her a Golden Globe nomination for Best Supporting Actress. Most recently, she was a part of the 2026 black-comedy political thriller Wild Horse Nine. Written and directed by Martin McDonagh, the movie also stars John Malkovich, Sam Rockwell, Steve Buscemi, and Tom Waits. The film premiered at the 2026 Venice Film Festival and is set to arrive in theaters on November 6.
Parker Posey will also host the reality competition series The Mob, which premieres on Hulu on October 26, 2026.