Joo Won will finally make his appearance on SBS' 'Running Man'.

According to the officials, Joo Won will participate in the recording of 'Running Man' on July 8th. This news has attracted much attention as everyone already knows Joo Won was one of the fixed cast member on 'Running Man's rivalry show which is KBS's '1 Night 2 Days' season 2.

Also he has received the offer to appear on the show several times before but because of his busy schedule with musicals and movies, he couldn't make it until now.

Meanwhile, Joo Won was cast as Cha Yoo Jin (Chiaki in the original ver) for "Nodame Cantabile" Korean version.