Lee Soon-jae

as Elder Monk

as Lee Soon-jae

as Kwon Ung-su

as Self

as Senior Park

as Cha Sun-jae

as Woo Yeong-Soo

as An elderly man

as 출연

as Kim Man-Bok

as Hamster (voice)

as Kim Dae-ma

as Nam-bong

as Gu Se-jung

as Young-bae's Father (voice)

as Self

as Grandfather

as Yang-chon's Father

as Self

as Jang Gook-Hwan

as Self - Principal

as Park Joong-sik

as Self

as Yoo Jong-Chul

as King Seonjo

as Kang Tae-Hwan

as Kim Chul-Hee

as Self

as Lee Jun-hyeok

as Noh Song

as Self

as Na Sang-jin

as Self

as Ho Shik

as Ko Joo-man

as Kim Man Seok

as Eun Kyu-tae

as Jang Byung-doo

as Kim Jong Seo

as Kim Man-seok

as Park Dong-jae

as Jung Gook

as Kim Jung-ho

as Han Gyu-Il

as Kim Gab Yong

as Na Chung-bok

as King Yeongjo

as Self

as 李顺才

as 이순재

as Won-jo

as Yun-seo's father

as Kim Man-geum

as Il Ran's dad

as Jang Yoon-Jae

as Park Man-bo

as Hwang Man-Gap

as Father

as Kang Doo-shik

as Chairman Park

as 장기백

as 유의태

as 지수 아버지

as So Yun's grandfather

as Kim Bok-dong

as Lee Byeong-ho

as 김원일

as Yun Po-sun

as Song Jin-sa

as Prince Heungseon Lee Ha Eung

as Kim

as Dr. Han

as Min Tae-ho

as Min Tae-ho

as Kang

as Teacher Park

as Choi Chang-ik

as Jin Han-pa

as Lee Seong-u

as Hyun-tae

as Crown Prince

as Yoo Kwang-nam

as Jung