as [Dean of students]

as Judge

as Han Tae Kyung [Editor in Chief-Gisung News]

as Steven Kwang

as Mr. Kim

as [Chief Detective]

as [Mi Ran's older brother]

as Min Duk-soo

as CEO Bae

as Kim Sang-hyeob

as Ex-prosecutor

as GG CEO

as Chief Tak

as [Family doctor]

as [Employee of Park Jae Gil's father's company]

as Professor Choi

as Mr. Min

as Soon-jeong's Father

as Park Dal Moon

as Department Head Lee

as Department Head Lee

as [Judge for contest]

as [President of Nirvana]

as Manager Hwang

as Ho Jang

as Detective 2 (segment "The Treasure Island")

as Boss Do

as [Teacher]

as [Father at company]

as Kim Man Bok

as Kim Jae-bok

as Kim Jae Bok

as "No. 982"

as Mawang