Hwayi: A Monster Boy
Jang Joon-hwan
Director
Nam Ji-hyun
Yoo-kyung
Park Hae-joon
Beom-soo
Lee Kyung-young
Lim Hyeong-taek
Park Myung-shin
Assemblywoman Jeong
Kim Young-min
Jung-min
Yoo Yeon-seok
Park Ji-won
Park Yong-woo
Det. Chang-ho
Kim Yun-seok
Seok-tae
Woo Jung-kook
Blind Masseur
Son Jong-hak
Police Chief
Park Jin-woo
Detective Jang
Park Gyu-ri
Yoo-kyung's Friend 2
Lee Jun-hyeok
Police Officer
Moon Sung-keun
CEO Jeon
Jang Seong-beom
Young Seok-tae
Jang Hyun-sung
Jin-seong
Cho Jin-woong
Ki-tae
Park Kyung-hye
Union Staff
Im Hyeong-taek
Detective
Yeo Jin-goo
Hwa-yi
Im Ji-eun
Young-joo
Kim Sung-kyun
Dong-beom
Han Chul-woo
Detective Kim
Son Kang-gook
Police Officer
Han Joo-wan
CEO Jeon's Attendant
Seo Young-hwa
Seon-ja
Lee You-mi
Yoo-kyung's Friend 1
Min Young
Paju Hospital Nurse
Min Bok-gi
Ex-prosecutor
Kim Lok-kyoung
Security Guard
Park Sung-jun
Student
Im So-mi
Cherry Tavern Young Lady
Yu Hyun-zun
Detective
