- Kong Hyo-jin
- Eun Shi-yeon
- Ryu Jun-yeol
- Seo Min-jae
- Jo Jung-suk
- Jung Jae-Chul
- Yum Jung-ah
- Yoo Ji-Hyun
- Derek Chouinard
- Party goer
- Na Chul
- Prosecution investigation officer
- Ko Eun-min
- Reporter #1
- Lee Hak-joo
- Ga Reu-Ma
- Jeon Hye-jin
- Woo Sun-yeong
- Seung Hyung-bae
- Jae-Chul's guard #4
- Yang Ji-il
- Jae Chul's alumnus
- Key
- Han Dong-Soo
- Anastasia Kim
- (as Ha Min)
- Ahn Seong-bong
- Suit 3
- Kong Seong-Ha
- Party staff
- Son Suk-ku
- Ki Tae-ho
- Lee Sung-wook
- Hyung-Kwan
- Park Ye-young
- Yeo Jung
- Kim Yoon-bae
- Highway man #1
- April Hewlett
- Party goer
