- Kim Rae-won
- Song Yu-gon
- Han Suk-kyu
- Jung Ik-Ho
- Jeon Bae-soo
- Chief of Security
- Hyun Bong-sik
- Agoo's gang member
- Yoon Byung-hee
- Agoo
- Jung Gi-sub
- Detective
- Lee Hae-young
- Public prosecutor
- Seo Ho-Cheol
- Hong-pyo's group member
- Dong Hyeon-bae
- Hong-pyo's group member
- Kwon Hyuk-bum
- Agoo group member
- Jang Hyuk-jin
- Representative Lee
- Lee Jae-kyoon
- Prison Officer Cha
- Jo Jae-yoon
- Hong-pyo
- Park Jin-woo
- Teacher Oh
- Han Joo-wan
- Jong-dae
- Yoo Jung-ho
- Seo Gi Tae
- Hong Ki-joon
- Buddhist sanctum prisoner
- Na Kwang-hoon
- Cha Min-ki
- Kim Kwang-hyeon
- Detective
- Lee Kyoung-young
- Head Correctional Officer Bae
- Lee Yong-jik
- Section Chief Kwon
- Kwak Min-ho
- Hak-kyu
- Ahn Se-ho
- Ddagaebi
- Jeong Seok-won
- Bum-mo
- Kim Sung Kyun
- Doctor Kim
- Sin Seong-rok
- Chang-gil
- Kim Seung-hun
- Teacher Hwang
- Kang Shin-il
- Chief Noh
- Song Kyeong-cheol
- Mr. Yang
- Yeon Song-ha
- Secret mistress
- Choi Sung-won
- Prison Officer Eom
- Han Sung-yong
- Gye-sik
- Park Won-sang
- Chief Jeong
- Jeong Woong-in
- Prison Governor Kang
- Han Yi-jin
- Kye-sik
- Yu Ha-jun
- Yong-cheol
- Cha Yup
- Baek-jung
- Kim Chan-Hyung
- Song Yoo-cheol
- Eom Ji-man
- Police Commando Officer
- Yoon Jung-wook
- Seongan Prison prisoners
- Park Sung-Hyeon
- Representative Lee's gang
