Full cast of The King in Love

Yim Si-wan

Wang Won

40 episodes

Yoona

Eun San

40 episodes

Hong Jong-hyun

Wang Rin

40 episodes

Park Hwan-Hee

Wang Dan

40 episodes

Oh Min-suk

Song In

40 episodes

Yoon Jong-hoon

Wang Jeon

40 episodes

Jung Bo-seok

King Chungnyeol

40 episodes

Jang Young-nam

Princess Wonsung

40 episodes

Lee Ki-young

Eun Young-Baek

40 episodes

Uhm Hyo-seop

Lee Seung-Hyoo

40 episodes

Park Young-woon

Moo Suk

40 episodes

Choo Soo-hyun

Ok Boo Yong

40 episodes

Nam Da-reum

Young Wang Won

40 episodes

Lee Seo-yeon

Young Eun San

40 episodes

Yoon Chan-young

Young Wang Rin

40 episodes

Ki Do-hun

Jang Ui

40 episodes

Kim Jeong-wook

Eunuch Kim

40 episodes

Ha Mheen

Woman From Ansan

40 episodes