Cast
Lee Jung-haKim Eui-gyeomLee Jung-ha will be 27 in ONE High School Heroes - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Feb 23 1998
Lim Hyun-taeChoi Hong-ilLim Hyun-tae will be 31 in ONE High School Heroes - Season 1 - Episode 4 (Episode 4).
Birthday: Fri, Mar 18 1994
Kim Do-wanKang Yoon KiKim Do-wan will be 30 in ONE High School Heroes - Season 1 - Episode 4 (Episode 4).
Birthday: Wed, Mar 08 1995
Kim Sang-hoKim Seok TaeKim Sang-ho will be 54 in ONE High School Heroes - Season 1 - Episode 4 (Episode 4).
Birthday: Fri, Jul 24 1970
Kim Joo-ryoungMyeong Da BinKim Joo-ryoung will be 48 in ONE High School Heroes - Season 1 - Episode 4 (Episode 4).
Birthday: Thu, Jul 15 1976
Lim Sung-kyunKim Seung JoonLim Sung-kyun will be 29 in ONE High School Heroes - Season 1 - Episode 4 (Episode 4).
Birthday: Wed, Mar 20 1996
Yuk Jun-seoLee Geol JaeYuk Jun-seo will be 29 in ONE High School Heroes - Season 1 - Episode 4 (Episode 4).
Birthday: Mon, Apr 01 1996
Yoo Hee-jeChoi Ki SooYoo Hee-je will be 34 in ONE High School Heroes - Season 1 - Episode 4 (Episode 4).
Birthday: Tue, Jul 10 1990