Lee Hwi-jae

Himself

Yoshihiro Akiyama

Himself (as Choo Sung-hoon)

Jang Hyun-sung

Himself

Lee Dong-gook

Himself

Ki Tae-young

Himself

Tablo

Himself

Lee Beom-soo

Himself

In Gyo-jin

Himself

Yang Dong-geun

Himself

Oh Ji-ho

Himself

Uhm Tae-woong

Himself

Song Il-gook

Himself

Shin Ae-ra

Narrator (voice)

Chae Shi-ra

Narrator (voice)

Jeong Hye-young

Narrator (voice)

Do Kyung-wan

Himself

Park Joo-ho

Kim Jun-ho

Park Ji-young

Park Na-eun