행복의 진수

공명

Namgoong Jin Soo

박소진

Jung Soo

Kim Woo Hyeok

Won Joong

Lee Yoon-hee

Nam Pil Joo

Heo Jung-do

Kang Hyun Sook

Choi Si-on

Kim Yoo Jin

진건우

Kim Young Joon

Oh Man-seok

Jong Soo [Jin Soo's father]

Kim Bit Na Ri

So Yun

박종환

Han Hyung Woo

정성호

Nam Dae Gun