Year Title Role Network 2005 Nonstop 5 Han Hyo-joo MBC 2006 Spring Waltz Seo/Park Eun-young KBS2 2007 Like Land and Sky Suk Ji-soo KBS1 2008 Iljimae Eun-chae SBS 2009 Brilliant Legacy Go Eun-sung Soul Special Jin Mi-ah KBS Joy 2010 Dong Yi Choi Dong-yi (later Choi Suk-bin) MBC 2016 W - Two Worlds Oh Yeon-joo