Riven

Jeon Jong-seo

as Jang Ok-joo

Kim Ji-hoon

as Choi Pro

Park Yu-rim

as Choi Min-hee

Shin Se-hwi

as High School Student

Park Hyoung-soo

as Myung-shik

Park Geun-jeong

as Short Haired Hotel Clerk

Yang Jun-seok

as Shaved Head Hotel Clerk

Lee Jae-joon

as Ailen

Kim Yeong-ok

as Gun Dealer

Joo Hyun

as Gun Dealer

Kim Moo-yul

as Chief Jo

Jang Yoon-ju

as Mun-yeong

Park Se-jun

as Grocery Store Cashier

Choi Byung-yoon

as Grocery Store Robber

Kim Woo-hyun

as Grocery Store Robber

Park Seoung-tae

as Chili Pepper Grandmother

Kwak Jae-min

as Pharmacist

Kang Dong-woo

as Doctor

Robin Shiek

as Itaewon Store Cashier

Yoo In-hye

as Walla

Park Byeong-hoon

as Bike

Choi Ji-min

as Nurse

고이선

as Hamburger Restaurant Clerk

Ji Su-yeon

as Hamburger Restaurant Clerk

Han Dong-won

as Walla

Lee Chung-hyun

Director

GRAY

Original Music Composer

Cho Young-jik

Director of Photography

Byun Seung-min

Executive Producer

Jung Hae-ji

Gaffer

Choi Ji-young

Producer

Yuk Gwan-woo

Visual Effects

Hwang Hyo-kyun

Special Effects Makeup Artist

Lee Sun-mi

Makeup & Hair

Cho Han-wool

Editor

Ryu Jae-hwan

Visual Effects

Kang Na-roo

Production Sound Mixer

Shin Bo-ra

Props

Kwak Tae-yong

Special Effects Makeup Artist

Choi Hyung-gyu

Key Grip

Yun Seok-jin

Martial Arts Choreographer

Eom Tae-sik

Digital Intermediate

Lee Jung-ah

Costume Design

Moon Chul-woo

Sound Mixer

Kim Min-hye

Production Design

Hong Jang-pyo

Special Effects Supervisor

Kim Byeong-yeol

Set Decoration

Lee Chung-hyun

Writer

Kim Jong-sung

Visual Effects

Shim Sang-yong

Stunts

Aerok Kim

Tattoo Designer

정택호

Stunts