2PM's Nichkhun will be making a cameo appearance on MBC's daily sitcom, "All My Love", as the substitute for�Jo Kwon's character, 'Ok Yeob'. In this 16th episode, Nichkun will be playing the role of a part-time worker in a business that specializes in supplying human substitutes. 'Misun', who is preparing for her wedding ceremony with Director Kim, hires Nichkhun to play the role of her son 'Ok Yeob', as 'Ok Yeob' and Director Kim previously met on bad terms. Consequently, Nichkhun is forced to act as Misun's son and Ga-In's twin brother in front of Director Kim. The episode - certain to hold some hilarious hijinks - will broadcast on December 13th at 7:45 PM. [gallery columns=4] Source: Korea Economic via Nate