Main Characters
Park Joon Mo
12 main appearances
Jung Gi Cheul
12 main appearances
Yoo Eui Jung
12 main appearances
Recurring Guest Characters
Hong Hee Sung
12 guest appearances
Seo Jung Ryul
12 guest appearances
Jo Chang Shik
12 guest appearances
Choi Jung Bae
11 guest appearances
Suk Do Hyung
9 guest appearances
Bae Yong Dae
8 guest appearances
Oh Kyung Jin
8 guest appearances
Jung Byung Woo
7 guest appearances
Jo Kang San
7 guest appearances
Hwang Min Goo
7 guest appearances
Tsuyoshi Oyama
6 guest appearances
Detective Go
6 guest appearances
Kang Gun
5 guest appearances
Bok Nam
5 guest appearances
Detective Kim
5 guest appearances
Detective Han
5 guest appearances
Detective Shin
5 guest appearances
Hwang Jin Sook
4 guest appearances
Kanemoto
4 guest appearances