Life Is Beautiful

Ryu Seung-ryong

as

Kang Jin-bong

Yum Jung-ah

as

Oh Se-yeon

Park Se-wan

as

Young Oh Se-ye...

Ong Seong-wu

as

Park Jeong-woo

Shim Dal-gi

as

Hyun-jeong

Ha Hyun Sang

as

Kang Seo-jin

Kim Da-in

as

Kang Ye-jin

Park Young-kyu

as

Jin-bong's Fat...

Kim Hye-ok

as

Jin-bong's Mot...

Jeon Moo-song

as

Mr. Choi

Shin Shin-ae

as

Landlady

Kim Jong-soo

as

Mokpo High Sch...

Ko Chang-seok

as

Purser

Yeom Hye-ran

as

Hyeon-jeong

Kim Sun-young

as

Jeong-ah

Ryu Hyun-kyung

as

Homeroom Teach...

Kim Sun-hoa

as

Se-yeon's Boar...

Park Kyung-chan

as

Doctor

Jung Young-sub

as

PD