Matt Damon’s transformed physique in “The Odyssey” draws co‑star praise and stunt‑double reveal

Actor Matt Damon underwent an intensive six‑month diet and strength program to embody Odysseus in Christopher Nolan’s epic film The Odyssey, shedding weight and building a heavily muscled body that critics described as “Greek‑hero” ready. Co‑star Charlize Theron praised the transformation on Entertainment Tonight, calling his appearance “amazing” and joking about his backside before correcting herself.

Damon also disclosed that a female stunt double, high‑rise performer Devyn Dalton, was used for the forced‑perspective scenes featuring the Laestrygonians, providing the “impressive arms” seen on screen. He thanked her publicly, noting that nearly all visible arm work in those shots belongs to her. The film premiered on 17 July 2026, grossing over $264 million worldwide in its opening weekend, and includes a cast featuring Anne Hathaway, Tom Holland, Zendaya and others. Damon revealed he first told longtime friend Ben Affleck about landing the role, and discussed his rigorous training regimen with trainer Gabe Stump, which combined weight‑lifting, functional exercises and strict nutrition.

The publicity surrounding Damon’s body, Theron’s comments, and the behind‑the‑scenes stunt work has generated broad media coverage across the United States and United Kingdom.