Matt Damon Shares How Christopher Nolan Kept Filming During Seasick Moments on ‘The Odyssey’

Christopher Nolan’s commitment to authenticity has led to numerous legendary behind-the-scenes tales, from bending a real hallway set for ‘Inception’ to flipping an actual jumbo jet for ‘Tenet’. His approach to ‘The Odyssey’ took this philosophy to new extremes, opting to film on open water instead of using a controlled tank for the film’s most perilous sea voyages.

This dedication to realism came with significant physical challenges. Matt Damon, who stars as Odysseus, recounted a particularly tough day of filming when a combination of swell and wind created such rough waves that several crew members became violently seasick over the side of the boat.

Instead of pausing the shoot when the vomiting began, Damon revealed that Nolan took a different approach. In an interview with E! News, Damon described how Nolan approached the crew with a camera in hand, asking if it was alright to continue filming. The crew agreed without hesitation, allowing the cameras to roll through their discomfort.

Damon noted that this choice to embrace the moment rather than cut away resulted in authentic footage. He explained that certain shots depicting the aftermath of the Laestrygonians attack, where the men appeared inconsolable and leaning over the side of the ship, were genuine reactions rather than scripted performances.

The ocean wasn’t the only demanding location for the shoot. Nolan mentioned that the production’s Ithaca set in Italy also posed challenges, requiring the cast to undertake a grueling 1,000-foot climb each morning just to reach the set. Reports indicated that the crew’s request to build an access road was denied, forcing the cast to make the hour-long uphill trek on foot daily.

Damon described the overall filming experience to PEOPLE as feeling more like an expedition than a typical movie shoot, recalling the diverse locations across Greece, Morocco, Iceland, Scotland, and Italy, where the conditions were often harsh. He noted that whenever he was cold and wet, Nolan was right there with him, experiencing the same tough conditions as the crew.

This hands-on approach continued through the film’s final production phase, which concluded in a water tank at Universal Studios in Los Angeles. Damon humorously compared the experience to waterboarding, as powerful jet engines blasted water at the cast to simulate open ocean conditions during the film’s climactic scenes.

For a film that largely rejects digital shortcuts, these moments highlight just how far Nolan was willing to push both his crew and himself to capture something that felt genuinely authentic.