Career
Chun made his break into the entertainment industry in the Korean Broadcasting System teen drama School 2 (1999). He has had leading roles in television dramas such as Fashion 70"s (2005), Goodbye Solo (2006), What"s Up Fox? (2006), Cinderella"s Sister (2010), The Duo, and Glory Jane (2011). He also starred in the films The Aggressives (2005), Les Formidables (2006), Hansel and Gretel (2007), and Queen of the Night (2013).
Chun started his own management company in 2011.