Kim Min-seok

as Detective (1 episode)

as Heo Gwang Sik [Mi Jin's husband] (121 episodes)

as Detective (1 episode)

as Dong Won

as Kim Beom-su (12 episodes)

as Han Dae-woong (12 episodes)

as Assistant Manager Yoon (1 episode)

as Wang-bae (12 episodes)

as Kim Suk Goo (16 episodes)

as [Award show security staff] (1 episode)

as Choi Seong-kyu (3 episodes)

as Choi Man Dal (20 episodes)

as Chun Nam (3 episodes)

as Cho Ye-beom (16 episodes)

as Park Dong-cheon (16 episodes)

as Doctor [Young Jae’s friend] (32 episodes)

as Jeong Shi Won

as In-gu (1 episode)

as Lee Dong Il [Young Mi's manager] (32 episodes)

as Wild Boar

as Park Dong Chun [Yoo Baek's manager] (11 episodes)

as Seo Ho-Ki (32 episodes)

as Yeo Hyung-gyu (16 episodes)