朴钟焕

박종환

吴昌庆

Chang-kyeong Oh

全光镇

Kwang-jin Jeon

饰：Mi-jin's case detective

李世镐

Se-ho Lee

饰：宰宇

郑美景

Mi-kyung Jeong

饰：真的姜善英

李海云

Hae-woon Lee

Jeong

Jeong Eun-kyeong

饰：Joon-ho's mother

金钟秀

Jong-soo Kim

金艺恩

김예은

Lee

Ga-seop Lee

饰：Joon-ho

河俊

하준

尹正日

Yoon Jeong-il

Kwang-Jin Jeon

饰：Detective on Mi Jin's case

车来亨

차래형

饰：Myung Woo

柳俊烈

류준열

饰：Seo Min Jae,(as Jun-yeol Ryu)

Chang-kyung Oh

饰：Detective Park

Se-In Park

饰：Park Se In