Heo Chang-kang
Heo Dal-su (ep. 1, 2, 3)
Park Nou-sik
Park Min (ep. 1)
Hwang Hae
Hwang Du-sik (ep. 1)
Kim Ji-su
U-hee (ep. 1)
Song Jae-ho
Boy (ep. 1)
Lee Kang-jo
Mr. Kang (ep. 1)
Kim Mun-ju
Mr. Kim (ep. 1)
Gwon O-sang
Mr. Gwon (ep. 1)
Choe Jae-ho
Du-sik's Henchman 1 (ep. 1)
Jang Jeong-Kuk
Du-sik's Henchman 2 (ep. 1)
Park Bu-yang
Du-sik's Henchman 3 (ep. 1)
Gwak Choel-seong
Du-sik's Henchman 4 (ep. 1)
Choi Mu-ryong
Hyeon (ep. 2)
Yoon Jeong-hee
Hye-suk (ep. 2)
Lee Dae-yub
Yeong-bae (ep. 2)
Dokgo Sung
Hunting Cap (ep. 2)
Choi Sung
Deok-pal (ep. 2)
Seong So-min
Head of the Detective Department (ep. 2)
Sin Chan-il
Henchman 1 (ep. 2)
Kim Hong-gyu
Henchman 2 (ep. 2)
Kim Ki-beom
Henchman 3 (ep. 2)
Choe Jun
Henchman 4 (ep. 2)
Jeon Sook
Seamstress (ep. 2)
Yun Hui
Gisaeng (ep. 2)
Hwang In-cheol
Henchman 5 (ep. 2)
Cho Yong-soo
Henchman 6 (ep. 2)
Han Tae-il
Henchman 7 (ep. 2)
Son Seung-mun
Henchman 8 (ep. 2)
Lee Woon-gyu
Henchman 9 (ep. 2)
Lee Dong-chul
Henchman 10 (ep. 2)
Kim Kyeong-ran
Bar Girl (ep. 2)
Jang Dong-hwi
Jang Yeong-pyo (ep. 3)
Kim Hee-ra
Sang (ep. 3)
Park Ji-yeong
Hee (ep. 3)
Mun Oh-jang
Oh-jang (ep. 3)
Hwang Baek
President Im (ep. 3)
Choe Seong-ho
Jeong-sik (ep. 3)
Chang Hyeok
Chang-ho (ep. 3)
Hyeon Hui-ja
So-yeong (ep. 3)
Lim Hae-rim
Manager (ep. 3)
Sok In-soo
Waitress (ep. 3)
Ma Ju-haeng
Henchman 1 (ep. 3)
Sim Sang-cheon
Henchman 2 (ep. 3)
Han Myeong-hwan
Henchman 3 (ep. 3)
Lee Jong-cheol
Henchman 4 (ep. 3)
Kim Yeo-je
Henchman 5 (ep. 3)
Park Jong-sel
Henchman 6 (ep. 3)
Chang Choon-Un
Henchman 7 (ep. 3)
Cho Chun
Henchman 8 (ep. 3)
Choi Sung-kyu
Henchman 9 (ep. 3)
Gang Dong-gyu
Henchman 10 (ep. 3)
Lee Tae-jin
Henchman 11 (ep. 3)
Nam Seong-guk
Henchman 12 (ep. 3)
An Seong-jin
Henchman 13 (ep. 3)
Park Choong-goo
Henchman 14 (ep. 3)
Song Il-keun
Priest (ep. 3)