Name: 유건 / Yoo Gun / Yoo Goon / Yoo Geon
Real name: Jo Jung Ik
Nickname: U Gun (by his agency)
Profession: Actor, singer and model
Birthdate: 1983-Jan-21
Height: 178cm
Weight: 66kg
Star sign: Aquarius
Talent agency: Sim Entertainment
Education: Seoul Performing Arts College (Broadcasting Entertainment major)
Kpop group: OPPA
Ranked # 9 on Korea's Top 100 Bachelor's Official List
Appeared in Dasepo Naughty Girls Movie with Hello, God' s co-star Kim Ok Bin


TV Series
Bad Couple (SBS, 2007)
Hello, God (KBS, 2006)
One Percent of Anything (MBC, 2004)

Movies
My Mighty Princess (2008)
Mission Possible: Kidnapping Granny K (2007)
Project Makeover/ Go Go Sister (2006)
Dasepo Naughty Girls (2006)

credit to:http://wiki.d-addicts.com