Lee Jung (이정), born Lee Jung-hee (이정희), is a South Korean singer and actor. He was formerly in the group 7 Dayz.

Filmography

• X의 사생활
• 사랑의 콜센타 세븐스타즈
• Full House Take 2 — radio program MC
• Vampire Idol — Prince / "Baba"
• Running Man
• 2006The Legend of Seven Cutter — Baek Sung Gi (School's top dog)
• Say You Love Me — Han Joon
• Nonstop
• Korean Ghost Stories — Sung Goo

Appearances as themselves (6)

• Men on a Mission — Self - Guest
• Home Alone — Self
• Explosion! Mental Unification — Self
• Infinite Challenge — Self
• Real Romance Love Letter — Self
• X-Man — Self