Byung-mo Choi
饰: 赵贤哲
이기찬
饰:Song Chi Sam
백성현
饰: New recruit Kim Byeong-cheol
Myung-ryul Nam
Seung-hoon Baek
饰: Deputy department head Park Pal-man
Lee Hyang Sook
Sae-byeok Park
饰:Min Joo
이대연
饰:Han Deok Bae
Park Sung-Kwang
饰:Yong Bong Tang
饰:Jil Poong Tae
Seung Hun Baek
Kyung-jin Kim