'The Odyssey' star Matt Damon reveals brutal six-month transformation behind Christopher Nolan film

Matt Damon recently shared details about his rigorous physical preparation for the new Christopher Nolan film, The Odyssey. To embody the legendary Greek hero, the 55-year-old actor committed to a strict six-month regimen that required significant personal discipline. Damon dropped his body weight to 167 pounds, matching his high school physical state to portray the battle-hardened warrior who navigates years of hardship and travel.

Achieving this specific lean physique required Damon to monitor every aspect of his daily food intake. He adopted a gluten-free diet, a choice that involved removing staples like pasta and bread from his meals. The actor noted that this process was intense, often demanding his full focus throughout the production phase. Even when joined by his family in Italy, Damon remained committed to his specific nutritional plan.

Beyond diet, the role necessitated aesthetic changes, including growing a long, natural beard. Because the filming involved water stunts, Damon opted against using fake, hand-laid facial hair, noting that a real beard was the only practical solution for the sequences Nolan envisioned. He described the film as a project that required a high level of physical endurance.

Damon praised Christopher Nolan's commitment to practical filmmaking. He highlighted that the director prefers to shoot on location with real people and authentic settings rather than relying on computer-generated imagery. This production style contributed to the overall feel of the film, which Damon likened to classic cinema projects from decades past.

The Odyssey had a successful opening, grossing roughly $264 million in its first weekend. For Damon, the opportunity to work with Nolan again on such a significant piece of literature was a compelling decision. He described the lead role as an opportunity of a lifetime, cementing the project as a major milestone in his career.