According to the Doppelgänger theory, seven identical-looking people live in the same place — each leading a completely different life.
| Actor | Role |
|---|---|
| TTharawadee KhusinBua - Nam - Dao | Bua - Nam - Dao |
 Laphattalada TovanabutraMother Bua | Mother Bua |
| WWinit BoonsupFather Bua | Father Bua |
| PPatpimon SaewaKarn | Karn |
| TTaksaporn ThongjeebMay | May |
| NNoppavee TaechushongPolice | Police |
| กกัญญาณัฐ นันทสิงห์Mother Nam | Mother Nam |
| NNapatsorn TreesarnMother Dao | Mother Dao |
| JJirapan WongrodFather Dao | Father Dao |