Riven

Park Eun-bin

as Lee Hwi

Rowoon

as Jung Ji-woon

Nam Yoon-su

as Lee Hyun

Bae Yoon-kyung

as Shin So-eun

Choi Byung-chan

as Kim Ga-on

Lee Pil-mo

as Ye Jong

Baek Hyun-joo

as Court Lady Kim

Ko Kyu-phil

as Eunuch Hong

Jung Chae-yeon

as Noh Ha-kyung

Bae Soo-bin

as Jung Seok-Jo

Han Chae-a

as Lee Hwi's Mother

Yoon Je-moon

as Han Ki-Jae

Son Yeo-eun

as Queen

Lee Il-hwa

as Grand Queen Dowager

Kim Seo-ha

as Prince Changun

Park Eun-hye

as Jung Ji-Un's Mother

Heo Jung-min

as Byulgam Gu

Kim Jae-chul

as Yoon Hyeong-Seol

Park Won-sang

as Shin Yeong-Su

Jeong Jae-seong

as No Hak-Su

Jang Se-hyun

as Bang Jil-Geum

Lee Soo-min

as Bang Yeong-Ji

Choi Myeong-bin

as Lee Hwi (Child) | Dam-I (Child)

Choi Ro-woon

as Lee Hyun (Child)

Kim Geon

as Eunuch Hong (Child)

Kim Taek

as Prince Wonsan

Go Woo-rim

as Jung Ji-Un (Teen)

Han Hee-jung

Writer

Song Hyun-wook

Director

Hwang Eui-kyung

Executive Producer

Lee Hyun-seok

Co-Director