Perfect Crown: Cast
IU
Seong Hee-joo
Byeon Woo-seok
Grand Prince Lee Wan
Steve Sanghyun Noh
Min Jeong-woo
Gong Seung-yeon
Yoon Yi-rang
Yoo Su-bin
Choi Hyeon
Lee Yeon
Do Hye-jung
Lee Jae-won
Seong Tae-ju
