Hong Seung-hee

Cashero

Byeon Sin-u

Navillera

Sim Eun-ho

Memorist

Lee Bo Yun

I Wanna Hear Your Song

Yang Soo Jung [Secretary]

Just Dance

Kim Joo Hyun [First grader]

Voice

Jung Mi Hye [Se Young's friend]

KBS Drama Special

Lee Seol