Kwon Chang-ho
Manko
Assistant Director
Detective Doh
Agent
Young Hyeon-su
Jong-doo
Young Pil-ho
Chang-Geun
Hyeok-Ju
Nam Joon
Yang A-Ri
Jo Jang-hyuk (uncredited)
Sergeant No Il-Kwon
Yong Seok
Heo Chul-joo
Bbak-gyu
Han-wook
Chul-ho
Dong-yeong
Dong-joo
Park In-seong, painter
Deok-jin
Dong-jin
Goh Ye-jun
Choi Jun-mok
Park Han-Soo (young)
Chief Wang
Jun Sung Shik [Young]
Dong-Young
Jang Yoon-je
Kim Dong-Bae
Bae Byung-sam
Lee Kyung-Hyun
Ko Bong-Joo
Self
Kim Jin-Woo
Architect's husband