Derailed

Ma Dong-seok

as

Hyeong-seok

Minho

as

Jin-il

Kim Jae-young

as

Seong-hoon

Jeong Da-eun

as

Ga-young

Lee You-jin

as

Bong-gil

Baek Soo-min

as

Min-kyung

Kim Won-sik

as

Won-sik

Park Ho-san

as

Detective Jang

Han Soo-hyun

as

Detective Kim

Park Ki-deok

as

Ki-deok

Kim Wang-geun

as

Detective Team...

Lee Tae-kyu

as

Tae-kyu

Hyun Bong-sik

as

Astroganger's ...

Park Seong-il

as

Detective Park

Seo Ho-cheol

as

Detective Seo

Lee Si-yu

as

Hyeong-seok's ...

Jang Yong-chul

as

Jin-il's Uncle

Kim Kwon-hoo

as

Car Service Ce...

Ahn Jae-won

as

Seong-hoon's G...

Kang Na-ru

as

Passerby

Kim Ye-chan

as

Karaoke Girl

Lee Sung-deuk

as

Gangster Takin...

Seo Ri-na

as

Lotteria Slend...

Kim Geon

as

Elementary Stu...

Chae Wan-min

as

Car Alley Pede...

Jang Sun

as

Nurse