Kim Jeong-hoon (김정훈) is a South Korean actor and former singer as a member of the duo UN. He is known in Japan under the name John Hoon.
5 movies · 23 shows
Stray Dogs
2014·5.5
Sunday Punch
2011·7.0
Café Seoul
2009·5.5
Shit Up!
2004·4.9
Emergency Act 19
2002·3.9
