공주의 남자

박시후

Kim Seung Yoo

문채원

Lee Se Ryung

홍수현

Princess Kyung Hye

송종호

Shin Myeon

이민우

Jeong Jong

이순재

Kim Jong Seo

김영철

Prince Suyang

엄효섭

Yi Gae, Seung-yoo, Jong and Myeon's former teacher

Kim Yoo-bin

Kim Ah-kang

최무성

Ham-gwi

Choi Han-bit

Moo-yeong

Cha Min-jee

Yeo-ri

이효정

Shin Sook-joo

Ban So-young

Eun Geum [Lady-in-waiting]