Brain (2011) featured a cast of 14 tracked actors. Of these, 14 (100%) are still alive today. The oldest surviving cast member is Kim Yeong-ok, age 88. This TV series starred Shin Ha-kyun and Choi Jung-won.
100% still with us· verified cast
Survivorship
Cast Reunion Index: 100% still living
Cast14 members
| Person | Character | Status | DOB | Age | DOD | Age in 2011 |
|---|---|---|---|---|---|---|
 Shin Ha-kyun Lee Kang-hoon | Lee Kang-hoon | Living | 30/05/1974 | 52 | — | 37 |
 Choi Jung-won Yoon Ji-hye | Yoon Ji-hye | Living | 24/04/1981 | 45 | — | 30 |
 Cho Dong-hyuk Seo Joon-suk | Seo Joon-suk | Living | 11/12/1977 | 48 | — | 34 |
 Jung Jin-young Kim Sang-chul | Kim Sang-chul | Living | 16/10/1964 | 61 | — | 47 |
 Claudia Kim Jang Yoo-jin | Jang Yoo-jin | Living | 25/01/1985 | 41 | — | 26 |
 Shim Hyung-tak Jo Dae-shik | Jo Dae-shik | Living | 04/12/1977 | 48 | — | 34 |
 Kim Ga-eun Lee Ha-young | Lee Ha-young | Living | 08/01/1989 | 37 | — | 22 |
 Im Ji-eun Hong Eun-sook | Hong Eun-sook | Living | 27/02/1973 | 53 | — | 38 |
 Ban Hyo-jung Hwang Young-sun | Hwang Young-sun | Living | 27/11/1942 | 83 | — | 69 |
 Kwon Yul Yeo Bong-gu | Yeo Bong-gu | Living | 29/06/1982 | 44 | — | 29 |
 Song Ok-suk Kim Soon-im | Kim Soon-im | Living | 14/08/1960 | 66 | — | 51 |
 Kang Ye-seo Choi Roo Bi | Choi Roo Bi | Living | 22/08/2005 | 21 | — | 6 |
 Kim Yeong-ok Sa Bong-Ja | Sa Bong-Ja | Living | 05/12/1937 | 88 | — | 74 |
 Lee Hyun-woo Park Dong-Hwa | Park Dong-Hwa | Living | 23/03/1993 | 33 | — | 18 |