Since the death of her parents in a traffic accident in 1999, Jang had been living with her older sister and younger brother. Prior to her own death, Jang had been suffering from clinical depression and had received medical treatment for her illness during the past year.
- My Lovely Fool - 내사랑 못난이 (SBS, 2006)
- Reobeu heonteu, seoreun ppaegi ses - 러브 헌트, 서른 빼기 셋 (KBS2, 2008)
Dramas - Boys Before Flowers - 꽃보다 남자 (KBS2, 2009)