- Kim Myung-min
- Detective K
- Lee Yeon-hee
- Hisako
- Oh Dal-su
- Seo-Pil
- Kwon Bum-taek
- Old man at workshop
- Lee Chae-eun
- Da-Hae
- Hwang Chae-won
- Do-Hae
- Choi Eun-seok
- Prayer #1
- Lee Hee-seok
- Japanese man
- Woo Hyeon
- Mr. Bang
- Lee Jeong-eun
- Married middle-aged woman
- Kwan-Woo Jo
- Musician Jo
- Kim Joon-bum
- Government official
- Kim Joong-ki
- Boss's subordinate
- Hwang Jung-min
- Sakura
- Hyeon-mi Kim
- Gisaeng
- Jae-Hee Lee
- Hisako (Juvenile)
- Kim Min-sik
- Man 3
- Choi Moo-sung
- Boss
- Hyeon-jin Park
- Boss's subordinate
- Jo Ryun
- Woman 1
- Park Soo-young
- Boss's client (Cameo)
- Kim Won-hae
- District magistrate (Cameo)
- Jung Won-joong
- Government official
- Hyun Woo
- Vampire (Cameo)
