Jeon Jung-il

as Kong Mi-ri's Homeroom Teacher (eps 1)

as Suit General 1

as [Anti-harassement video man] (Ep.9)

as Lee Beom-yoon

as Family court case husband

as Construction company business trip employee #2

as [Driver on call]

as Childlike Society Member

as Parent at School

as Real estate agent

as [Real estate purchaser]

as Detective