Secret Healer

Yoon Shi-yoon

as

Heo Jun

Kim Sae-ron

as

Seo-Ri

Lee Sung-jae

as

Choi Hyun-Seo

Yum Jung-ah

as

Hong-Joo

Kwak Si-yang

as

Poong-Yeon

Jang Hee-jin

as

Queen Sim

Jo Dal-hwan

as

Heo Ok

Choi Seong-won

as

Dong-Rae

Mun Ka-young

as

Sol-Gae

Lee Yi-kyung

as

Yo-Gwang

Lee Ji-hoon

as

King Sunjo

Yeo Hoi-hyeon

as

Crown Prince S...

Kim Jong-hoon

as

Bat-Shwe

Jung In-sun

as

Hae-ran

Jo Yeong-hoon

as

Bo-choon