The Edge of Horizon (2026) featured a cast of 11 tracked actors. Of these, 9 (100%) are still alive today. The oldest surviving cast member is Duangjai Hathaikarn, age 74. This TV series starred Tthuchh Khummuang and Jakkrasin Atsavatanachai.
100% still with us· verified cast82% of full cast · incl. 2 unverified
Survivorship
Cast Reunion Index: 100% still living
Cast11 members
| Person | Character | Status | DOB | Age | DOD | Age in 2026 |
|---|---|---|---|---|---|---|
 Tthuchh Khummuang Prince Thinnakon | Prince Thinnakon | Living | 03/06/2005 | 21 | — | 21 |
| Phob | Living | 03/11/1997 | 28 | — | 29 | |
 Ponlawit Ketprapakorn Prince Chattrathon | Prince Chattrathon | Living | 25/03/1999 | 27 | — | 27 |
 Chartayodom Hiranyasthiti Prince Vasin | Prince Vasin | Living | 03/08/1976 | 50 | — | 50 |
| Nual | Living | 10/11/1972 | 53 | — | 54 | |
 Prinda Techaiya Princess Siri | Princess Siri | Living | 27/05/2003 | 23 | — | 23 |
| Jan | Living | 17/10/1997 | 28 | — | 29 | |
 Duangjai Hathaikarn Patthamapriya | Patthamapriya | Living | 25/11/1951 | 74 | — | 75 |
| Ueam | Unverified | — | — | — | — | |
| Living | 22/03/1973 | 53 | — | 53 | ||
| Unverified | — | — | — | — |
