Kadro (20)
Han Suk-kyuKing Se-jong
Jang HyukKang Chae-yoon / Ddol-bok
Shin Sae-kyeongSo-yi / Dam
Lee Soo-hyukYoon Pyeong
Cho Jin-woongMoo-hyul
Seo Jun-youngGrand Prince Gwangpyeong
Yoon Je-moonJeong Gi-joon
Baek Yoon-sikYi Bang-won
Park Hyuk-kwonJung In-ji
Kim Ki-bumPak Paengnyeon
Shin So-yulMok-ya
Choi Il-hwaKim Jongseo
Kim Ki-bangCho Tak
Choi Woo-shikJeong Gi-joon / Ga Ri-on (young)
Ahn Suk-hwanLee Shin-juk
Jo Hee-bongHan Myung-hoi / Han Ga-nom
Lee Jae-yongCho Mal-sang
Kim Hyeon-sooSo-Yi (child)
Yeo Jin-gooDdol-bok (teen)
Jung Jong-chulOk Ddeol-i