Class of Lies

Yu-hwa Choi

Cha Hyun-jung

So-Eun Han

Han Tae Ra

Kim Ye-Won

Sin Hye-soo

Lee Jung-Min

Kim So-Hee

Jeong Soo-hyun

Lee Hae-jun

Dong-Joo Jang

Kim Han-soo

Joo Se Bin

Na Ye-Ri

Lee Jung-Jun

Kim Hyung-gyu

Koo Ja-Keon

Fighter

Soo-Bin Choo

Park Eun-kyeong (A student at Chunmyung High)

Choi Kyu-Jin

Lee Ki-Hoon

Yoon Kyun-Sang

Ki Moo-Hyeok

Sae-Rok Keum

Ha So-hyun

Lee Joon-young

Yoo Beom-jin

Chae Kyung Lee

Judge

Tae Won-suk

Designer of Yongdoli mask

Tae-Gyeom Kim

Prosecutor

Hong Ye Ji

Reporter