명불허전

김남길

as Dr. Heo Im

김아중

as Choi Yeon-Kyung

Yoo Min-kyu

as Yoo Jae-Ha / Yoo Jin-O

문가영

as Dong Makgae

엄효섭

as Heo Jun

안석환

as Shin Myung-Hoon

이대연

as Professor Hwang

오대환

as Doo-Chil

태항호

as Min Byung-Ki

Sung Joo

as Kim Min-Jae

민지아

as Jeon Jae-Sook

김명곤

as Yoo Sung-Tae

Shin Rin-a

as Yeon-Yi

노정의

as Oh Ha-Ra

서정연

as Jung Yi-Yeon

맹상훈

as Yoo Chan-Sung

김병춘

as Kwon Ji

Cha Soon-hyeong

as Suzuki

Han Hee-jung

as Guide Ha-ra

윤주상

as Choi Chun-Sool

변우석

as Assistant Heo Jun

진선규

as Yeon Yi's father

김영옥

as Kkot Bun

문우진

as Heo Im [Young]

조승연

as King Sun-Jo