I, the Executioner: Cast
Hwang Jung-min
Seo Do-cheol
Jung Hae-in
Park Sun-woo
Oh Dal-su
Oh Jae-pyeong
Oh Dae-hwan
Wang Dong-hyun
Jang Yoon-ju
Bong Yoon-ju
Kim Si-hoo
Yoon Shi-young
Jin Kyung
Lee Joo-yeon
Shin Seung-hwan
Park Seung-hwan
Jeong Man-sik
Jeon Seok-woo
Kwon Hae-hyo
Choi Wan-ki
Byun Hong-jun
Seo Woo-jin
Tue Minh
Tue
Ahn Bo-hyun
Min Kang-hoon
Huh Joon-ho
Kang Hang-jo
Hyun Bong-sik
Ddeokchil
Kim Jae-hwa
Madam
Park Jun-myun
Gambling Group
Park Kyung-hye
Gambling Group
Joo Bo-bi
Gambling Group
Kim Won-hae
Former Team Leader
Park Myung-shin
School Principal
Ahn Sang-tae
Dean of Students
Woo Jeong-won
Chi-hoon's Mother
Jo Kwan-woo
Chi-hoon's Father
Kim Min-su
MC Wrecka
Seo Young-joo
Fake Haechi
Heo Nam-jun
Detective
Nam Jin-bok
Police
Yun Jun-yeol
Shin Chi-hoon
Hwang In-mu
Fire Fist TV
Kim Han-sol
Reporter