Kim Hae-gon

Hae-gon

Jo Jun-hyeong

Jun-hyeong

Choi Hak-rak

Hak-rak

Lee Seung-jin

Seung-jin

Hong So-yeong

So-yeong

Im Hyeon-ju

Mi-ryeong

Sim San

Recording Studio Card Guy

Jung Jae-jin

Hak-rak's Uncle

Song Hae-sung

Recording Studio Card Guy

Park Gil-su

Jang Hyeon-su

Director

Seong-yong Byeon

Original Music Composer

Jang Hyeon-su

Writer

Song Min-ho

Writer