as Chief Comrade Lee Su-hwa

as Mr. Kim

as Cheon Yong-deok

as Jae-hak

as Han Jung-seok

as Dong Chi-sung

as Kim Sang-nam

as Jeong Do-man

as Jae-young

as Tae Gun-ho

as Dong Chi-sung

as Det. Choi Hyung-goo

as Lee Won-sool

as Dok-bul

as Seol-joo

as Man in Taekwondo uniform

as Woo-seok

as Lee Sang-hyeon

as Dr. Jung Byeong-ho

as Gap-su

as Sang-pil

as Dae-chul

as So-and-so

as Ham Chun-su

as Bully

as Ha Jae-kwan

as Min Ki-hyun

as Hyun-suk

as Myung-soo

as Park Jang-geun

as Seong-bin's Older Brother

as Bully

as Husband of Dong-jin's Ex-wife

as Hong Man-taek

as Heckler

as Jun-geol

as Nonstop

as Chen Lin

as Father Goose (voice)

as Thief 2