Lee Jae-wook

Jang Uk

Go Youn-jung

Naksu / Cho-young / Jin Bu-yeon

황민현

Seo Yul

Moon Seong-hyun

Seo Yul (teen)

신승호

Crown Prince Go Won

Yu Jun-sang

Park Jin

Oh Na-ra

Maid Kim Do-ju

Yoo In-soo

Park Dang-gu

아린

Jin Cho-yeon

Jo Jae-yun

Jin Mu

Do Sang-woo

Seo Yun-o

박은혜

Jin Ho-gyeong

Im Cheol-soo

Master Lee Cheol

Hong Seo-hui

Heo Yun-ok

이도경

Heo Yeom

이하율

Sang-ho

서혜원

So-i

김용진

Seo Eui-won

Jeong Ji-an

Soon Yi

차용학

Yeom Su

Shim So-young

Queen Seo Ha-seon

Choi Gwang-il

King Go Soon

박소진

Ju-wol

Song Seung-hwan

Yong Pil

Lee Ji-hoo

Cha Beom