Riven

Cho Jin-woong

as Won-ho

Cha Seung-won

as Brian

Han Hyo-joo

as Big Knife

Oh Seung-hoon

as Seo Young-rak

Lee Zoo-young

as Lona

Kim Dong-young

as Manko

Jung Jun-won

as Deok-cheon

Seo Ha-jung

as Eun-gwan

Kang Seung-hyun

as So-yeon

Cho Han-cheul

as Jay

Lee Sang-hee

as Deok-cheon's wife

Choi Gwang-il

as Chief Song

Park Hae-jun

as Park Seon-chang

Yang Ik-june

as Chief Woo

Tzi Ma

as Professor Lee

Byun Yo-han

as Jin Ha-rim

Jun Suk-ho

as Chinese Gangster

Ahn Hyun-ho

as Police

Baik

Director

Hong Seung-chul

Lighting Director

Kim Tae-kyeong

Director of Photography

Lee Ha-jun

Production Design

Primary

Original Music Composer

Jeong Hui-sun

Executive Producer

Jeong Seong-uk

Visual Effects

An Ji-hyeon

Costume Design

Oh Jin-seok

Props

Ji Sung-yong

Key Grip

Kim Hee-jin

Screenplay

Kwak Tae-yong

Special Effects Makeup Artist

Yau Nai-Hoi

Original Film Writer

Song Young-heon

Producer

Park Yea-ri

Makeup & Hair

Choi Bong-rock

Martial Arts Choreographer

Kim Sun-min

Editor

Song Suk-ki

Set Decoration

Ko Won-seok

Digital Intermediate

Hwang Hyo-kyun

Special Effects Makeup Artist

Lee Sung-june

Sound Supervisor

Wai Ka-Fai

Original Film Writer

Ahn Bock-nam

Production Sound Mixer

Hong Jang-pyo

Special Effects Supervisor

Syd Lim

Executive Producer

Kim Hyeong-rok

Visual Effects

Baik

Adaptation

Jeon Cheol-hong

Story

Kim Jun-hyun

Adaptation

Kwon Hyeok-seok

Stunts