as Ms. Jeong
as Poetry lecture female student 5
as Dong-wook's mother
as Cook
as Middle-aged Woman
as Landlady
as Sam-soon
as Real Estate Agent
as school principal
as Yeong-shim
as Hyeon-sook
as Young-boon
as Player 454
as Du-na's Mother
as Orphanage director
as Kim Yeong-Suk (Eps 4, 12)
