Yoon Shi-yoon
Baek Se-jin
Yeo Jin-goo
Lee Byung-joo
Cheon Ho-jin
Seok-gu
Lee Kyung-young
Principal
Park Sang-myeon
Byung-joo's father
Lee Won-jong
Jong-hee's father
Drama
Comedy
Mr. Perfect
Se-jin was once a famous pro golfer. One day, Se-jin’s older co-worker died because his drunk driving. He loses his voice because of this car accident and goes to an island in order to take a rest. And this encounter starts to change Se-jin and people of this island.