Lee Sung-min as Jung Han-su

You Chea-myung as Han Min-tae

Jeon Hye-jin as Jun-bae

Choi Daniel as Jong-chan

Kim Ho-jung as Madam Oh

Kim Hong-pa as Mr. Jang

Ahn Seong-bong as Backup Detective

Park Hye-sook as Nun

Kim Kyung-duk as Choi Chul-gi

Kim Young-sung as Detective

An Si-ha as Jeong-yeon

Kim Eun-hye as Witness

Park Ji-soo as Thai Gang

Jeon Gwon-ha as

Han Kyu-won as Detective 2

Moon Soon-ju as Detective

Lee Song-hee as Wan-sik