- Uhm Tae-woong
- Kim Seong-beom
- Joo Won
- Kim Ho-ryong
- Jung Jin-young
- Hwang Doo-soo
- Sung Dong-il
- Park In-moo
- Lee Tae-im
- Jeong Yeong-soon
- Kim Jeong-tae
- Park Kyeong-sik
- Jo Jae-yoon
- Informant
- Jeong Man-sik
- Detective
- Kim Young-jae
- Detective
- Lee Hee-joon
- Gang boss
- Kwon Ban-suk
- Bar customer
- Lim Jae-Min
- Detective Lim
- Kim Yoon-chan
- City hall official
- Kim Young-joo
- Det. Park's cousin
