Harry Potter Star Shefali Chowdhury Reunites with Director Matthew Rowney for Mystery Voice Role in The Rebooted

British actress Shefali Chowdhury, best known to audiences worldwide for her role in the Harry Potter film series, has joined the cast of the upcoming independent feature film The Rebooted in a secret voice-over role.

While details surrounding her character remain tightly under wraps, the announcement marks a long-awaited reunion between Chowdhury and writer-director Matthew Rowney, following their previous collaboration on the acclaimed short film I Am the Doorway.

Based on Stephen King's chilling tale, I Am the Doorway went on to become the most successful official Dollar Baby adaptation ever produced, earning widespread acclaim on the festival circuit and becoming a standout entry in the prestigious programme that allowed emerging filmmakers to adapt King's short stories.

Speaking about the reunion, Rowney said:

"Working with Shefali again has been a real privilege. She brings incredible depth and authenticity to every performance, and from the moment we started discussing The Rebooted, I knew she would be perfect for this role. While we can't reveal who she's voicing just yet, audiences are in for something very special."

Chowdhury's involvement adds another familiar face to the growing ensemble of The Rebooted, an ambitious sci-fi satire that blends superhero cinema, artificial intelligence and reality television into a high-concept thriller. The film follows five contestants trapped inside a malfunctioning cinematic universe where AI controls the narrative, forcing them to fight back against the story itself.

The production has already attracted attention for assembling an impressive cast from across film and television, with Chowdhury's participation further strengthening the project's growing profile ahead of its release.

As post-production continues, the filmmakers remain secretive about many aspects of the film, with Chowdhury's mysterious voice performance becoming one of several surprises being kept under wraps.

The Rebooted is expected to begin its festival journey before a wider release, with further casting announcements and promotional material to be revealed in the coming months.