First Love of a Royal Prince

Cha Tae-hyun

as

Choi Gun-hee

Sung Yu-ri

as

Kim Yu-bin

Lee Duck-hwa

as

President Choi...

Yoo Chae-young

as

Han Sarah

Lee Ki-young

as

Kang Ji-hoon/K...

Jin Jae-young

as

Lee Hae-mi

Chang Mi-hee

as

Cha Mi-hee

Kim Chang-wan

as

Yu-bin's father

Kwon Ki-sun

as

Yu-bin's mother

Kim Nam-jin

as

Cha Seung-hyun

Kim Young-jun

Jennifer Lee

as

Shin Ye-seo