Jeong-hoon Kim: Jeong-hoon Kim. Actor: Pacific Rim: Uprising. Kim Jeong-Hoon, also known by his stage name John Hoon, is a South Korean singer and actor. He initially rose to fame as a member of South Korean duo UN debuting with the single Voice Mail in 2000. After the duo disbanded in 2005, his fame increased as an actor starring in Princess Hours, a drama based on a manhwa. He debuted as a member...
Known For: Pacific Rim: Uprising (Lieutenant Huang(as Kim Jeong-Hoon)), Kafe souru (Sang-hyuk Kim), I Need Romance (Kim Sung-soo), Goong (Prince Yul)