Riven

Ju Sang-uk

as Han Tae-hee

Han Ye-seul

as Sara / Sa Geum-ran

Jung Gyu-woon

as Lee Kang-joon

Wang Ji-hye

as Gyo Chae-yeon

Han Sang-jin

as Han Min-hyeok

Ha Jae-sook

as Sa Geum-ran (Past)

In Gyo-jin

as Gyo Ji-hoon

Han Jin-hee

as Lee Jeong-shik

Kim Young-ae

as Go Soon-dong

Kang Kyung-hun

as Lee Jin-young

Jin Ye-sol

as Lee Min-young

Kim Yong-rim

as Mrs. Park

Shim Yi Young

as Eun Gyeong-joo

Kim Chung

as Son Ji-sook

Lee Jong-nam

as Shim Yeo-ok

Kwon Hwa-woon

as Team Leader Choi

Choi Jong-hwan

as Manager Kim

Jo Yeong-hoon

as

Yoon Young-mi

Writer

Lee Chang-min

Director

Park Seon-ho

Co-Director