Park Cheol-min

as Nam-seon

as Headmaster

as Police

as Kim Geum-nam (3 episodes)

as Han Jang-man

as Seoul Team Leader

as Park Byeong-hoon (12 episodes)

as Oh Gye-Jang (16 episodes)

as Hong Seung-bae (8 episodes)

as Cha Min’s dad (4 episodes)

as Yong Jang-won (124 episodes)

as The Monk

as Butler Joo (16 episodes)

as Yoon Tae-sik (16 episodes)

as Senior manager (16 episodes)

as Ah-hee's father (2 episodes)

as Kim Chan-Sung (16 episodes)

as Ban Tae-sik (16 episodes)

as Tailor Shin (voice)