| Naomi Watts | Maria |
| Ewan McGregor | Henry |
| Tom Holland | Lucas |
| Samuel Joslin | Thomas |
| Oaklee Pendergast | Simon |
| Marta Etura | Simone |
| Sönke Möhring | Karl |
| Geraldine Chaplin | Old Woman |
| Johan Sundberg | Daniel |
| Ploy Jindachot | Caregiver |
| Jan Sundberg | Daniel's Father |
| La-Orng Thongruang | Old Thai Man |
| Tor Klathaley | Young Thai Man |
| Douglas Johansson | Mr. Benstrom |
| Emilio Riccardi | Morten Benstrom |
| John Albasiny | Oliver Tudpole |
More The Impossible Pictures
In December 2004, close-knit family Maria, Henry and their three sons begin their winter vacation in Thailand. But the day after Christmas, the idyllic holiday turns into an incomprehensible nightmare when a terrifying roar rises from the depths of the sea, followed by a wall of black water that devours everything in its path. Though Maria and her family face their darkest hour, unexpected displays of kindness and courage ameliorate their terror.