Director Christopher Nolan has released an official behind-the-scenes featurette titled “Fantastic Voyage” for his upcoming 2026 film, The Odyssey [1].

The video provides a rare glimpse into the production of a project that pushes the boundaries of cinematic technology. Because the film is the first narrative feature shot entirely in IMAX 70mm [4], the production process represents a significant technical milestone for the industry.

The three-minute video [3] highlights the global locations used during filming and the scale of the production. It features Nolan alongside a star-studded cast, including Matt Damon, Anne Hathaway, Tom Holland, Robert Pattinson, Himesh Patel, Lupita Nyong’o, Zendaya, and Charlize Theron [1, 2].

The footage emphasizes the use of practical sets and locations to create an immersive experience. One cast member said in a report that they did not have to pretend to be on a boat because they were actually on the boat [3].

Matt Damon spoke about the scale of the project during the promotional cycle. "It's my biggest film yet," Damon said [2].

The “Fantastic Voyage” featurette is intended to promote the 2026 release by showcasing the technical achievements and the vastness of the filming environments [2, 3]. By utilizing the IMAX 70mm format for the entire duration of the film, Nolan aims to maximize visual fidelity and scale [4].

"It's my biggest film yet."

The decision to film the entirety of The Odyssey in IMAX 70mm indicates a commitment to analog celluloid over digital formats. This approach increases production costs and complexity but ensures a level of resolution and depth that cannot be replicated by standard digital sensors, positioning the film as a prestige technical event.