Riven

Kim Jung-hwa

as Park Hyo-jin / Lim Gye-soon

Gong Yoo

as Choi Ko-bong

Nam Sang-mi

as Nam Jin-a

Jadu

as Park Hyo-jin

Baek Il-seob

as Park Mu-sun

Kim Ae-kyung

as Oh Mi-j

Jo Dal-hwan

as Song Hyo-kuk

Ahn Hae-Suk

as Ko-bong's Mother

Kim Myeong-kuk

as Ko-bong's Father

Yoo In-young

as Woo Wol-ran

Park Kyeong-Hwan

as

Park Kyeong-Hwan

as Man in Back Suit

Kim Ki-hwan

as Male Student

Lee Kwang-gi

as Kim Young-Kwang

Baek Seoung-hee

as Young Woman

Park Jin-Taek

as Manager

Lee Yong-jik

as Thug 1

Yoo Soon-chul

as Elderly Spy

Kang In-ki

as Korean Teacher

Park Han-jun

Director

Kim Deok-min

Assistant Director

Im Se-ho

Martial Arts Choreographer

Kim Sun-Nyeo

Producer

Myoung Sang-Pyo

Producer

Kim Wei-Jin

Producer

Shin Ok-hyun

Cinematography

Lee Sang-won

Producer

Ha Won-jun

Writer

Jeong Tae-sung

Executive Producer

Lee Ji-young

Costume Design