Full cast of Brain Works

Jung Yong-hwa

Shin Ha-ru

16 episodes

Cha Tae-hyun

Geum Myeong-se

16 episodes

Kwak Sun-young

Seol So-jeong

16 episodes

Ye Ji-won

Kim Mo-ran

16 episodes

Jeong Dong-hwan

Hwang Dong-woo

16 episodes

Kim Soo-jin

Shin Ji-hyeong

16 episodes

Im Cheol-hyung

Park Chi-guk

16 episodes

Woo Hyeon

Kim Gil-joong

16 episodes

Kim Ah-song

Geum I-na

16 episodes

Shim Ji-yu

Han Ji-yul

2 episodes