Shin Jung-hwan

Lee Ji-hyeon

Herself

Chae Yeon

Herself

Hong Soo-ah

Herself

Lee Seung-gi

Kim Jong-kook

Himself

Kim Jong-min

Yoon Eun-hye

Herself

Tony An

Im Ho

Himself

Yûko Fueki

Herself (as Yoo Min)

Jeong Jun-ha

Himself

Choo Ja-hyun

Herself