Yoo Gun will make his entrance as John Howard on the upcoming episode. As the power struggle heightens with Baek Mi Hyuh (Kim Hae Sook) becoming in charge of the Ciel Hotel while Ah Mo Ne (Lee Da Hae) works as a maid, viewers are curious to see which side Yoo Gun will take.

 His agency J,Wide-Company rep stated, "Although he was cast midway through the drama, as he has an important role that will unlock part of the overall story, Yoo Gun has become absorbed into studying his character... Please look forward to Yoo Gun's acting transformation."

You can check out Yoo Gun's cameo on 'Hotel King' on June 21 at 9:55 PM KST!