- Jeon Do-yeon
- Ha Soo-yeong
- Ji Chang-wook
- Andy
- Lim Ji-yeon
- Jeong Yoon-seon
- Kang Eui-shik
- Hong In-Gi
- Jung Gi-sub
- Prison guard
- Kim Hye-Eun
- Shaman
- Jeon Hye-jin
- Grace
- Jeong Jae-yeong
- Min Gi-hyeon
- Kim Jong-soo
- Chief director of Empire Promise HQ
- Kim Jun-han
- Shin Dong-ho
- Lee Jung-jae
- Lim Seok-Yong
- Yoon Kyung-ho
- Attorney Yang
- Jeong Man-sik
- Jo Jae-Hoon
