Riven

Jeon Do-yeon

as Choi Bo-ra

Choi Min-sik

as Seo Min-ki

Ju Jin-mo

as Kim Il-beom

Joo Hyun

as Bookstore Owner

Yoo Yeon-soo

as Mustache Detective

Park Ji-il

as Bank Clerk

Kim Byung-choon

as Detective

Park Nam-hee

as Nanny

Lee Geum-ju

as Housewife

Park Seong-il

as Video Store Clerk

Son Jin-ho

as Student

Park Ju-hee

as Long hair woman

Lee Eun

Producer

Jung Ji-woo

Writer

Jung Ji-woo

Director

Kim Hyun

Editor

C. Jin Im

Visual Effects

Cho Young-wuk

Music

Kim Woo-hyung

Director of Photography

Jang Seong-ho

Visual Effects Supervisor

Song Jong-hee

Makeup & Hair

Kim Sang-man

Production Design

Park Hyun-won

Lighting Director