Agency
2023 | 16 episodes
Known for
Law School
2021 | 16 episodes
Brilliant Heritage
2020 | 122 episodes
Long Live the King
2019
Innocent Witness
2019
Cheer Up, Mr. Lee
2019
Love in Sadness
2019 | 40 episodes
Graceful Family
2019 | 16 episodes
Illang: The Wolf Brigade
2018
Room No. 9
2018 | 16 episodes
Steel Rain
2017
Master
2016
Familyhood
2016
Detective K: Secret of the Lost Island
2015
The Vampire Lives Next Door to Us
2015
Spy
2015 | 16 episodes
Reply 1988
2015 | 1 episodes
The Attorney
2013
The Heirs
2013 | 20 episodes
The Taste of Money
2012
Sunny
2011
The Client
2011
Unbowed
2011
Sin of a Family
2011
Real School
2011 | 40 episodes
Scandal Makers
2008
최강! 울엄마
2007 | 25 episodes
Arang
2006
Running Wild
2006
The President's Last Bang
2005
Winter Sonata
2002 | 20 episodes
Delicious Proposal
2001 | 16 episodes
Nonstop
2000 | 301 episodes
The Uprising
1999
Push! Push!
1997
Known for
Acting
Also known as
Jeong Won-joong, 정원중, Jung Won-jung, 郑元中, 郑原仲, Jeong Won-jung, 鄭原仲