Kim Wook (26 Episodes)

Jang Pan-suk (26 Episodes)

Lee Jong-ah (26 Episodes)

Shin Joon-ho (26 Episodes)

Thomas (26 Episodes)

Kang Eun-sil (14 Episodes)

Oh Il-yong (14 Episodes)

Baek Il-du (14 Episodes)

Yang Eun-hee (14 Episodes)

Choi Yeo Na (12 Episodes)

Kim Nam Gook (12 Episodes)

Kim Hyun Mi (12 Episodes)

Jo Myeong Soon (12 Episodes)

Han Yeo-hee (12 Episodes)

Kim Joon-soo (12 Episodes)

(12 Episodes)

Detective Park Ye-ni (4 Episodes)

merry-go-round man (1 Episodes)

Jung Ji-hoon (1 Episodes)

Detective Bok (1 Episodes)