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Similarly, Josh Brolin, who portrays Gurney Halleck, mentioned in an interview that his role would also be small in Dune Part 3. Interestingly, he has read the script and expressed enthusiasm about the story’s quality. Both Ferguson and Brolin’s small roles in the upcoming film suggest a potential scene between Jessica and Gurney, possibly revolving around Jessica’s suspected betrayal of the Atreides and Gurney’s ensuing conflict. This plot thread references a scene from the original Dune novel, where Gurney contemplates killing Jessica under the suspicion of her involvement in the betrayal—an intense, character-driven moment that could serve as a powerful addition to the film.