金海坤

Hae-gon Kim

崔学乐

Hak-rak Choi

饰：Hak-rak

Jun-hyeong Jo

Jun-hyeong Jo

饰：Jun-hyeong

So-yeong Hong

So-yeong Hong

饰：So-yeong

Seung-jin Lee

Seung-jin Lee

饰：Seung-jin

宋玉淑

Song Ok-Suk

宋海星

Hae-sung Song

饰：Recording Studio Card Men

李正学

Jeong-hak Lee

饰：녹음실 카드 사내들

沈山

San Shim

饰：Recording Studio Card Guy

Jae-Jin Jung

Jae-Jin Jung

饰：Hak-rak's Uncle