Cast
Hwang Kwang-heeHimselfHwang Kwang-hee was 24 in Ohlala School - Season 1 - Episode 2 (Episode 2).
Birthday: Thu, Aug 25 1988
Kim Ye-wonHerselfKim Ye-won was 23 in Ohlala School - Season 1 - Episode 2 (Episode 2).
Birthday: Tue, Dec 05 1989
Lee Do YoonHimselfLee Do Yoon was 30 in Ohlala School - Season 1 - Episode 2 (Episode 2).
Birthday: Thu, Aug 05 1982
Jung Ji-soHerselfJung Ji-so was 13 in Ohlala School - Season 1 - Episode 2 (Episode 2).
Birthday: Fri, Sep 17 1999
Choi Won-hongHimselfChoi Won-hong was 12 in Ohlala School - Season 1 - Episode 2 (Episode 2).
Birthday: Thu, Dec 14 2000
Jeong Sung-youngHimselfJeong Sung-young was 13 in Ohlala School - Season 1 - Episode 2 (Episode 2).
Birthday: Sun, Mar 05 2000