Full cast of Monstrous

Koo Kyo-hwan

Jung Ki-hoon

6 episodes

Shin Hyun-been

Lee Soo-jin

6 episodes

Kim Ji-young

Han Suk-hee

6 episodes

Park Ho-san

Kwon Jong-su

6 episodes

Kwak Dong-yeon

Kwak Yong-ju

6 episodes

Nam Da-reum

Han Do-kyung

6 episodes

Park Soi

Jeong Ha-young

6 episodes

Dong Hyun-bae

6 episodes

Kwon Oh-kyung

[Publicist]

1 episode