Hwang Sung-joonActingBorn 1983-05-01 · Daegu, South KoreaKorean actor.Known forCheer Up, Mr. Lee1987: When the Day ComesFirefightersOne-LineFriend: The Great LegacyPainThe Ugly DucklingMr. EgotisticThe Cursed LessonFilmography (9)2024FirefightersHyun-soo2020The Cursed LessonSecretary2019Cheer Up, Mr. LeeUnderling2018Mr. Egotistic20171987: When the Day ComesPolice2017One-LineVictim2013Friend: The Great LegacyEarring2012The Ugly DucklingMilitary Cook2011PainDetective
Cheer Up, Mr. Lee
1987: When the Day Comes
Firefighters
One-Line
Friend: The Great Legacy
Pain
The Ugly Duckling
Mr. Egotistic
The Cursed Lesson
