Broken

Jung Jae-young

as

Lee Sang-hyeon

Lee Sung-min

as

Jang Eok-gwan

Seo Jun-yeong

as

Park Hyeon-soo

Lee Soo-bin

as

Lee Su-jin

Lee Ju-seung

as

Jo Doo-sik

Kim Hong-pa

as

Team Leader Koo

Kim Dae-myung

as

Yang Tae-seop

Jeong Seok-yong

as

Min-ki's Father

Park Myung-shin

as

Min-ki's Mother

Cho Youn-ho

as

Cheol-yong's F...

Jung Hyung-suk

as

Detective

Kim Hyun

as

Cheol-yong's M...

Lee Soo-kyung

as

Student

Kim Won-jin

as

Seoul Detectiv...

Kim Seon-hwa

as

Mi-jin's Mother

Kang Suk-won

as

Gangneung Poli...

Song Ji-hyuk

as

Kim Chul-yong