Twenty

Kim Woo-bin

Chi-ho

JUNHO

Dong-woo

Kang Ha-neul

Kyung-jae

Jung So-min

So-min

Lee Yu-bi

So-hee

Min Hyo-rin

Jin-joo

Ahn Jae-hong

In-gook

Heo Joon-seok

Bum-soo

Jeon Yeo-jin

Bum-soo's Wife

Park Myung-shin

Chi-ho's Mother

Oh Hyun-kyung

Dong-woo's Mother

Yoon Ga-hyun

Grilled Clam Restaurant Owner