Scarlet Heart: Ryeo

IU

Go Ha-jin / Lady Hae Soo· 20 ep

Lee Joon-gi

Wang So (4th Prince)· 20 ep

Kang Ha-neul

Wang Wook (8th Prince)· 20 ep

Hong Jong-hyun

Wang Yo (3rd Prince)· 20 ep

Baekhyun

Wang Eun (10th Prince)· 20 ep

Nam Joo-hyuk

Wang Baeka (13th Prince)· 20 ep

Kim Ji-soo

Wang Jeong (14th Prince)· 20 ep

Yoon Sun-woo

Wang Won (9th Prince)· 20 ep

Kim San-ho

Wang Mu (Crown Prince / 1st Prince)· 20 ep

Seohyun

Princess Woo-hee· 20 ep

Kang Han-na

Princess Yeon-hwa / Queen Daemok· 20 ep

Jin Ki-joo

Chae-ryung· 20 ep

Z.HERA

Park Soon-deok· 20 ep

Sung Dong-il

Grand General Park Soo-kyung· 20 ep

Kim Sung-kyun

Choi Ji-mong· 20 ep

Jo Min-ki

Wang Geon / King Taejo· 20 ep

Kim Kang-il

Shincheon Kang· 20 ep

Park Ji-young

Queen Yoo· 20 ep

Park Jeong-hak

Wang Sik-ryeom· 20 ep

Woo Hee-jin

Court Lady Oh Soo-yeon· 20 ep

Park Si-eun

Lady Hae Myung-hee· 20 ep

Jung Kyung-soon

Queen Hwangbo· 20 ep

Choi Byung-mo

Park Young-gyu· 20 ep

Lee Ho-jung

Aera· 20 ep

Byeon Woo-seok

Ha-jin's Boyfriend· 1 ep

Jang Hae-min

Soo's friend· 1 ep

Lee Chae-mi

Wang Mu's daughter· 1 ep

Seo Eun-sol

So & Soo's daughter· 1 ep