as Baek Suk-choon

as Lee Kang

as Yu Hyeong

as Jang Min-gi

as Kim Soo-bok

as Ryo Tomokawa

as Eunuch

as Team Leader Park

as Jang Ri-cheol

as Lee Jung-min

as Reporter

as Investigator Maeng

as Driller

as PC Cafe

as friend 2 at reunion

as Choi Seok-ho

as Broker

as Pharmacist