Overview

• Roadside Attractions released the first official trailer for Twinless on July 30, previewing the film’s blend of dark comedy and thriller elements.
• The trailer introduces Dylan O’Brien in dual roles as twins Roman and Rocky and James Sweeney as Dennis, who form a complex friendship in a bereavement support group.
• Twinless won the Audience Award for U.S. Dramatic Competition and Dylan O’Brien earned a Special Jury Award for Acting at the 2025 Sundance Film Festival.
• Republic Pictures secured domestic distribution with Roadside Attractions and Lionsgate in April and international rights with Sony Pictures Worldwide Acquisitions.
• The film, written and directed by Sweeney, will open in North American theaters on September 5, with a supporting cast that includes Lauren Graham and Aisling Franciosi.