Elder Monk

Lee Soon-jae (12 episodes)

Self (1 episode)

Cha Sun-jae (1 episode)

Kwon Ung-su (12 episodes)

Self (1 episode)

Self (1 episode)

Senior Park

Woo Yeong-Soo (16 episodes)

An elderly man (17 episodes)

(1 episode)

출연 (13 episodes)

Self (1 episode)

Kim Man-Bok (16 episodes)

Hamster (voice)

Kim Dae-ma (12 episodes)

Nam-bong

Gu Se-jung (16 episodes)

Himself (2 episodes)

Young-bae's Father (voice)

Grandfather

Yang-chon's Father (18 episodes)

Jang Gook-Hwan (24 episodes)

Principal (11 episodes)

Park Joong-sik

Yoo Jong-Chul (54 episodes)

King Seonjo (20 episodes)

Kang Tae-Hwan (40 episodes)

Kim Chul-Hee (24 episodes)

Self (1 episode)

Self (1 episode)

Lee Jun-hyeok (12 episodes)

Noh Song (120 episodes)

Self (48 episodes)

Na Sang-jin (133 episodes)

Ho Shik (40 episodes)

Ko Joo-man (50 episodes)

Kim Man Seok (16 episodes)

Eun Kyu-tae (20 episodes)

Jang Byung-doo (50 episodes)

Kim Jong Seo (24 episodes)

Kim Man-seok

Park Dong-jae (16 episodes)

(50 episodes)

Jung Gook (20 episodes)

Kim Jung-ho

(126 episodes)

Han Gyu-Il (132 episodes)

Kim Gab Yong (19 episodes)

Na Chung-bok (66 episodes)

King Yeongjo (77 episodes)

(16 episodes)

李顺才 (167 episodes)

이순재

Won-jo

Yun-seo's father

Kim Man-geum

Il Ran's dad (2 episodes)

Jang Yoon-Jae (159 episodes)

(70 episodes)

Park Man-bo (118 episodes)

Hwang Man-Gap (52 episodes)

Father (84 episodes)

(50 episodes)

Kang Doo-shik (16 episodes)

Chairman Park (1 episode)

장기백 (2 episodes)

유의태 (64 episodes)

지수 아버지 (18 episodes)

So Yun's grandfather (8 episodes)

(273 episodes)

Kim Bok-dong (87 episodes)

Lee Byeong-ho (66 episodes)

김원일 (2 episodes)

Yun Po-sun (41 episodes)

Prince Heungseon Lee Ha Eung (52 episodes)

Dr. Han

Min Tae-ho

Min Tae-ho

Kang

Choi Chang-ik

Jin Han-pa

Lee Seong-u

Hyun-tae

Crown Prince

Yoo Kwang-nam