I Am Happy

Synopsis

A man suffers from mental illness after having lived with a mother suffering from dementia and a brother addicted to gambling. Now institutionalized, he falls in love with a nurse at the psychiatric hospital.

Hyun Bin

Man-Su

Lee Bo-young

Su-kyeong

Kim Sung-min

Hyeong-cheol

Park Hyo-ju

Nurse Young-sook

Park No-shik

Bong-chul

Park Young-seo

Seung-bok

Han Eun-seon

So-yeon

Hyeong-gyu Im

Building owner

Seon-yeong Jo

Neurology department female worker

Kyeong-wu Jwa

Scoundrel

Kim Hong-pa

Doctor

Kim Seong-yong

Scoundrel