The series stars Soji Arai as Mozasu, Jin Ha as Solomon, Inji Jeong as Yangjin, Minha Kim as teenage Sunja, Lee Minho as Hansu, Kaho Minami as Etsuko, Steve Sanghyun Noh as Isak, Anna Sawai as Naomi, Junwoo Han as Yoseb, Jung Eun-chae as Young Kyunghee, Jimmi Simpson as Tom Andrews, Yu-na Jeon as young Sunja, and Academy Award-winning actress Yuh-Jung Youn as older Sunja.
Source: Youtube