Special Guest Stars Park Eun Hye as Shin Ji Hye Guest Stars Ahn Tae Hwan as Choi Jin Dong Park Shi Eun as Young Wol Joo Na Seung Ho as Ma Seung Ho Song Gun Hee as Crown Prince Lee Hon Na In Woo as Kim Won Hyung Yum Hye Ran as King Yum Ra Oh Young Shil as Samsin Park Eun Hye as Crown Prince's Mother Lee Joon Hyuk as Kim Won Hyung