Lee Ju-won

Team leader

Army Chief of Staff

Sergeant Jung

Gi-jung

Jang Gap-soo

Kim Sung-Sik’s boss

Yeon-bok

Detective Park

Im Jae-yeol

Consul Park

Yang Yeong-ki

Hyung-ju

Evaluator

Teacher Choi

Oh Seok-hyeon

Min-ho

Jin-gyoo

President Seong

News Anchor

Detective 9

Jung-soo

Sung-il

Soo-min

Director / Janitor

Homeroom Teacher

Wang Byeon