Lee Sung-min
Oh Taek (10 eps)
Yoo Yeon-seok
Geum Hyuk-soo (10 eps)
Lee Jung-eun
Hwang Soon-gyu (10 eps)
Jeong Man-sik
Kim Joong-min (10 eps)
Choi Deok-moon
Go Joo-hwan (10 eps)
Hong Xa-bin
Oh Seung-hyun (10 eps)
Joo Yeon-woo
Gong Cheon-seok (10 eps)
Kim Joon-sik
Detective Choi (10 eps)
Lee Hwa-Jung
Lee Ji-eun (10 eps)
Tae Hang-ho
Yang Seung-taek (10 eps)
Lee Kang-ji
Nam Yoon-ho (10 eps)
Woo Mi-hwa
Jang Mi-rim (10 eps)
Min Eung-sik
Seomun Police Station chief (10 eps)
Lee Seung-ju
Oh Seung-mi (10 eps)