Bret Allan Lindquist

Hakuryu

Head of Mushinwhe

Kim In-woo

Hirobumi Ito

Kim Si-eun

Gwi-dan

Lee Jung-hyun

Tsuda

Choi Jong-won

Heungseon Daewongun

Oh Ah-yeon

So-ah

Kim Eung-soo

Hui-seong's Grandfather

Choi Jin-ho

Lee Se-hun

Jeon Jin-seo

Teenage Eugene Choi

Park Ah-in

Go Ae-sun

Jang Dong-yoon

Jun-young

Amy Aleha

Mrs. Logan

Park Jeong-min

Ahn Chang-ho

Lim Cheol-soo

Jeon Seung-jae

Yoon Ju-man

Yu-jo

Ariane Desgagnés-Leclerc

Stella

Kim Yong-ji

Hotaru

Kim Kang-hoon

Young Eugene Choi

Nam Chang-hee

Shin Jong-min