- Kim Ha-neul
- Ahn Soo-ji
- Kang Ji-hwan
- Lee Jae-joon
- Ryu Seung-ryong
- Weon-seok
- Jang Young-nam
- Team Leader Hong
- Kang Shin-il
- Doctor Noh
- Domashchenko Vadym
- Victor Bovchav
- Elizabeth Sujin Ford
- Sonya Victoria
- Cody Hunter
- Michael
- Jang Nam-yeol
- Department Chief Jo
- Kim Jeong-pal
- Section Chief Oh
- Yoo Seung-mok
- Officer Jang
- Kim Hyeong-jong
- Sang-bong
- Kim Hyeong-beom
- Se-gyun
- Seong-min Park
- Samsung Man
- Kim Seung-hun
- Inspection Agent
- Sang-hyeok Lee
- Overseas Team Agent
- Jin-Soo Park
- Overseas Team Agent
- Yoon Byung-hee
- Harimao Team Agent
- Jung Gi-sub
- Industrial Security Team Agent
- Oh Yeon-ah
- Industrial Security Team Agent
- Lee Woo-jin
- Park Sang-ho
- Goutsou Iliana
- Natasha Valleschkova
- Jonathan Branton
- X
- Jeong Woo-hyeok
- Police Station Drunk
- Seong-il Cheon
- Taxi Driver
- Lee Chang-hoon
- Security team personnel
- Ga-hyeon Lee
- Student in Haunted House
- Joon-won Lee
- Viagra Dealer
- Kyung-Hoon Lee
- Wedding Car Groom
- Ho-Seung Son
- Virgin Ghost
