Official website: http://www.kbs.co.kr/drama/gurumi/
Casts
Park Bo-gum
Lee Young / Crown Prince Hyo Myeong
Kim You-jung
Hong Raon / Hong Samnom
Jung Jin-young
Kim Yoonseong
Chae Soo-bin
Jo Hayeon
Kwak Dong-yeon
Kim Byeongyeon
Kim Seung-su
King Soonjo
Jeon Mi-seon
Royal Consort Park Sooki
Heo Jung-eun
Princess Youngeun
Jung Yoo-min
Wolhee
Cheon Ho-jin
Kim Heon
