Lee Ki-young
Chief Goo Bon-chul (40 eps)
Eric Mun
Kang Ho (20 eps)
Han Ga-in
Lee Mi-ok (20 eps)
Oh Ji-ho
Lee Bong-sam (20 eps)
Lee So-yeon
Seo Hyun-ah (20 eps)
Kim Il-woo
Director Song (20 eps)
Jung Jin
Joo Sung-tae (20 eps)
Seo Dong-won
Kang Min (20 eps)
Kwon Ki-sun
Madam Kwon (20 eps)
Yang Hee-kyung
Madam Yang (20 eps)
Kim Sook
Sook-hee (20 eps)
Jeong Jun-ha
Kochi (20 eps)
Lee Seung-chul
Chairman Maruyama (20 eps)
Seo Beom-sik
Miyazaki (20 eps)