Emily Blunt stars in Steven Spielberg's Disclosure Day

Emily Blunt stars as the lead character in Steven Spielberg's new sci-fi thriller "Disclosure Day," which debuts June 12, 2026 ^[1].

The film represents a major collaboration between one of Hollywood's most acclaimed actresses and a legendary director. Early press reactions suggest that Blunt's performance is a primary draw for the production, anchoring a story centered on a UFO-focused epic ^[2].

Spielberg said he cast Blunt to provide a strong, recognizable presence for the central role ^[2]. The production is a Hollywood-led effort that has already been premiered to members of the press ahead of its general release ^[3].

Critics said the film is a satisfying sci-fi experience ^[4]. The narrative focuses on a high-stakes scenario involving extraterrestrial disclosure, a theme Spielberg has explored throughout his career, but with a thriller pace designed for a modern audience ^[2].

Blunt has previously worked in high-profile genre films, but this role places her at the center of a massive production from the director of "Close Encounters of the Third Kind" and "E.T." The film is expected to be a significant summer release given the pedigree of both the lead star and the director ^[3].

Industry analysts said the timing of the release is intended to capture a wide global audience ^[1]. The film's focus on UFOs comes at a time of increased public and government discussion regarding unidentified aerial phenomena ^[2].