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