건축학개론

엄태웅

Lee Seung-min

한가인

Yang Seo-yeon

이제훈

Young Lee Seung-min

수지

Young Yang Seo-yeon

조정석

Nab Deuk-yi

Yoo Yeon-seok

Jae-wook

Kim Eui-sung

Professor Kang

Cho Hyun-chul

Dong-goo

고준희

Eun-chae

Kim Dong-ju

Seung-min's Mother

Lee Seung-ho

Seo-yeon's Father

박수영

Mr. Koo

신예진

Sing Soon-gi

Park Jin-woo

Taxi driver

이선주

Neighbor