- Park Sung-woong
- Jang Pan Su
- Jung Jinyoung
- Kim Dong Hyeon
- Ra Mi-ran
- Oh Mi Seon
- Lee Soo-min
- Oh Hyeon Jeong
- Lee Joon-hyuk
- Man-cheol
- Kim Kwang-kyu
- Kim Jong Gi
- Kim Bu-seon
- Grandmother
- Kim Hong-pa
- CEO Han
- Kim Hyeon-mok
- Kim Jae Ik
- Kwon Hyuk-bum
- Chul Ho
- Cho Hyun-young
- Yoon-ji
- Min Ji-ah
- Seo Yeon
- Park Ji-hoon
- Min-woo's friend 8
- Seol Ji-yun
- Attending physician
- Kim Joon-Hyung
- Pan-soo gang member #3
- Park Ju-hyun
- Female student #1
- Son Kwang-eop
- Section Chief Jo
- Yoon Kyung-ho
- Boss Yang
- Park Kyung-hye
- Jae Hee
- Lee Poong-woon
- Min Woo
- Han So-hyun
- Party girl
- Yoon Song-a
- Dam-im
- Choo Suk-young
- Min Woo's Friend #10
- Kim Tae-joon
- Moneylender's big guy #1
- Lee Woo-Je
- Fat guy
- Lee Woo-sung
- Hospital ward guard #2
- Jung Yun-Ha
- Japanese Teacher
