Full Cast — Perfect Crown (2026)

IU

Seong Hui-ju

Byeon Woo-seok

Grand Prince I-an

Steve Sanghyun Noh

Min Jeong-u

Gong Seung-yeon

Yun I-rang

Yoo Su-bin

Choi Hyeon

Lee Yeon

Do Hye-jeong

Kim Eun-ho

Yi Yoon

Lee Jae-won

Seong Tae-ju

Chae Seo-an

Han Da-young

Park Jun-myun

Choi Jin-sook

Lee Si-hoon

Kim Young-moon

Choi Ji-su

Lee A-reum

Jeong Ji-an

Kim Young-sun

Jin Se-rim

Yoo Ji-soo

Jo Jae-yun

Lord Inpyeong

Cho Seung-yeon

Seong Hyeon-guk

Sung Joon

Lee Hwan

Im Cheol-soo

Sales Manager

Yoon Byung-hee

PR Manager

Kim Dae-ho

Reporter

Lee Byung-joon

Kim Do-yeong

DEMIAN

Ryu Min-seok

Seong Seung-ha

Student

Son Jun-ho

King Heejong

Lee Chae-kyung

Lim Sun-hwa

Kim Soo-jin

Court Lady

Lee Seung-joon

Priest

Yeoum Ji-hye

Anchorwoman

Bae Eun-woo

Banquet Guest

Jang He-ryung

Kim Jae-gyeong