Main Characters
Seo Jung Won
16 main appearances
Det. Kim Tae Hun
16 main appearances
Recurring Guest Characters
Sul Pan Ho
16 guest appearances
Oh Myung Soo
16 guest appearances
Mo Hyung Taek
15 guest appearances
Yang Ae Na
13 guest appearances
Joo Young Suk
12 guest appearances
Yoo Yoon Young
11 guest appearances
Lee Ba Reun
10 guest appearances
Cha Eun Sae
8 guest appearances
Choi Hye Won
6 guest appearances
Cha Geum Sae
5 guest appearances
Mo Soo Rin
5 guest appearances