Big Match

Lee Jung-jae

as

Choi Ik-ho

Shin Ha-kyun

as

Ace

Kwon BoA

as

Soo-kyung

Lee Sung-min

as

Young-ho

Ra Mi-ran

as

Young-ho's Wife

Kim Eui-sung

as

Detective Do

Park Doo-sik

as

Detective Nam

Choi Woo-shik

as

Hacker Goo-roo

Son Ho-jun

as

Jae-yeol

Bae Sung-woo

as

Ax

Kim Yoon-sung

as

Department Hea...

Lee Sang-hong

as

Detective Kim

Nam Jeong-woo

as

Detective Woo

Kim Geun-bae

as

Detective Bae

Jeong Gi-seop

as

Senior Jung

Kim Jae-chul

as

Ace Crew Membe...

Jung Hyun-jin

as

Ace Crew Membe...

Park Ji-hwan

as

Homeless Man

Sung Ji-ru

as

Booker

Jeong Soo-kyo

as

Young Detective

Ryu Hye-rin

as

Twitter Girl

Park Kyung-hye

as

Kid Elf

Yuk Jin-su

as

MMA Fighter

Kang Chung-hun

as

Anchor