Career
He gained popularity with the sitcom Three Friends in 2000. Yoon has since starred in television dramas such as Guardian Angel (2001), Let"s Get Married (2005), Don"t Worry (2005), Hyena (2006), Please Come Back, Soon-ae (2006), and Three Men (2009), as well as the films, A Tearful Story (2000), and Radio Section with Yoon Da-hoon (MBC Standard FM, 2000-2002).