Be My Guest : Checking Into Your Heart (2026) featured a cast of 4 tracked actors. Of these, 4 (100%) are still alive today. The oldest surviving cast member is Lee Tae-vin, age 30. This TV series starred Go Hae-won and Lee Tae-vin.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast4 members
| Person | Character | Status | DOB | Age | DOD | Age in 2026 |
|---|---|---|---|---|---|---|
 Go Hae-won Momo | Momo | Living | 28/10/2004 | 21 | — | 22 |
 Lee Tae-vin Yeon-jun | Yeon-jun | Living | 22/01/1996 | 30 | — | 30 |
 Kim Eun-ho Kyung-woo | Kyung-woo | Living | 03/09/1996 | 30 | — | 30 |
 Song Chae-yoon Ye-rin | Ye-rin | Living | 22/09/2000 | 26 | — | 26 |