Hong Ah-reum

Suk Sam-Saeng

손성윤

Bong Geum-Ok

Cha Do Jin

Park Dong-Woo

지일주

Oh Ji-Sung

Lee Doll-hyung

Suk Bong-Chul

이아현

Go Mak-Rye

독고영재

Dr. Bong Mu Ryong

Lee Yeon-su

Hae Joo-Daek

반효정

Dr. Bong's mother

유태웅

Sa Gi-Jin

Shin Hyun-tak

Suk Chang-Shik

하수호

Yeong Bae