Cast
RainCha Sang-dooRain was 21 in Sang Doo! Let's Go To School - Season 1 - Episode 2 (Episode 2).
Birthday: Fri, Jun 25 1982
Gong Hyo-jinChae Eun-hwanGong Hyo-jin was 23 in Sang Doo! Let's Go To School - Season 1 - Episode 2 (Episode 2).
Birthday: Fri, Apr 04 1980
Lee Dong-gunKang Min-SukLee Dong-gun was 23 in Sang Doo! Let's Go To School - Season 1 - Episode 2 (Episode 2).
Birthday: Sat, Jul 26 1980
Hong Soo-hyunHan Se-RaHong Soo-hyun was 22 in Sang Doo! Let's Go To School - Season 1 - Episode 2 (Episode 2).
Birthday: Mon, Mar 02 1981
Jeon Hye-binYoon Hee-seoJeon Hye-bin was 19 in Sang Doo! Let's Go To School - Season 1 - Episode 2 (Episode 2).
Birthday: Tue, Sep 27 1983
Lee Yeong-haCha Man-doLee Yeong-ha was 53 in Sang Doo! Let's Go To School - Season 1 - Episode 2 (Episode 2).
Birthday: Tue, Jan 17 1950
Jung Ae-riGong Shim-ranJung Ae-ri was 43 in Sang Doo! Let's Go To School - Season 1 - Episode 2 (Episode 2).
Birthday: Thu, Aug 11 1960
Kim Mi-kyeongSang-doo's teacherKim Mi-kyeong was 39 in Sang Doo! Let's Go To School - Season 1 - Episode 2 (Episode 2).
Birthday: Mon, Oct 14 1963