Cast of Doctor John

Meet the talented cast of Doctor John. From main characters to supporting roles, discover the actors who bring this show to life.

Starring: Ji Sung as Cha Yo-Han, Lee Se-young as Kang Shi-Young, Lee Kyoo-hyung as Son Seok-Ki, Kim Hye-eun as Tae-Kyung, Shin Dong-mi as Chae Eun-Jung, Jeon No-min as Kang Yi-Soo, Uhm Hyo-seop as Kang Yi-Moon, Oh Seung-hyun as Min Joo-Kyung, Jeong In-gi as Jung-Nam, Hwang Hee as Lee Yoo-jun