Yum Jung-ah

as Yeo Mi-ok

Lee Se-young

as Go Mi-nam

Lee Ji-hoon

as Kwon Sang-choon

Byun Hee-bong

as Mr. Principal

Na Moon-hee

as Mi-ok's mother

Im Won-hee

as Man in TV drama

Lee Won-jong

as Traffic cop (uncredited)

Cha Seung-won