Brain: Cast
Shin Ha-kyun
Lee Kang-hoon
Choi Jung-won
Yoon Ji-hye
Cho Dong-hyuk
Seo Joon-suk
Jung Jin-young
Kim Sang-chul
Claudia Kim
Jang Yoo-jin
Shim Hyung-tak
Jo Dae-shik
Kim Ga-eun
Lee Ha-young
Im Ji-eun
Hong Eun-sook
Ban Hyo-jung
Hwang Young-sun
Kwon Yul
Yeo Bong-gu
Song Ok-suk
Kim Soon-im
Kang Ye-seo
Choi Roo Bi
Lee Hyun-woo
Park Dong-Hwa
Kim Yeong-ok
Sa Bong-Ja