| 角色 | 饰演者 | 角色介绍 |
| Maria | 娜奥米·沃茨 | |
| Henry | 伊万·麦克格雷格 | |
| Lucas | 汤姆·赫兰德 | |
| Thomas | Samuel Joslin | |
| Simon | Oaklee Pendergast | |
| Simone | 玛塔·埃图娜 | |
| Karl | 索恩克·莫宁 | |
| Old Woman | 杰拉丁·卓别林 | |
| Caregiver | Ploy Jindachote | |
| Red Cross Nurse | Jomjaoi Sae-Limh | |
| Daniel | Johan Sundberg | |
| Daniel's Father | Jan Roland Sundberg | |
| Old Thai Man | La-Orng Thongruang | |
| Young Thai Man | Tor Klathaley | |
| Mr. Benstrom | Douglas Johansson | |
| Morten Benstrom | Emilio Riccardi | |
| Doctor in Stockroom | Vorarat Jutakeo | |
| Young Nurse in Stockroom | Karun Konsaman | |
| Woman in charge of Simon and Thomas | Nicola Harrison | |
| Oliver Tudpole | John Albasiny | |
| Norwegian Patient | Gitte Julsrud | |
| American Tourist | Bruce Blain | |
| American Tourist's Wife | Celicia Arnold | |
| American Tourist on Orchid Roof | Peter Tuinstra | |
| Volunteer in Children's Tent | Esther Davis | |
| Tourist Near the Orchid | Dominic Power | |
| Operating Nurse | Sarinrat Thomas | |
| Orchid Male Employee | Oak Keerati | |
| Woman in Children's Minibus | Wipawee Charoenpura | |
| Young Nurse in Airplane | Laura Power | |
| Henry's Pick-up Driver | Kowit Wattanakul | |
| Tourist in Henry's Pick-up | Zoe Popham |
