Hee-Sung Kwak: Hee-Sung Kwak. Actor: Drama Special. Hee-Sung Kwak is known for Drama Special (2010), Melody of Love (2013) and Hyde, Jekyll, Me (2015).
Known For: Drama Special (Ha Do-YoungKim Jin-hyuk), Melody of Love (Yoon Sang-HyunYoon Sang-hyun(as Hee Sung Kwak)), Hyde, Jekyll, Me (Sung Suk-Won(as Hee Sung Kwak)), The Best Lover (Baek Gang-HoBaek Kang-ho)