รักเราพระจันทร์เป็นใจ

박보검

Lee Yeong / Crown Prince Hyo Myeong

김유정

Hong Ra-on / Hong Sam-nom

정진영

Kim Yoon-seong

채수빈

Jo Ha-yeon

곽동연

Kim Byeong-yeon

김승수

King Soonjo

전미선

Consort Park Soo-ki

허정은

Princess Yeongeun

정유민

Wol-hee

천호진

Premier Kim Heon

정혜성

Princess Myeongeun

장광

Eunuch Han Sang-ik

최대철

Eunuch Ma Jong-ja

태항호

Do-gi

오의식

Seong-yeol