One of□the high□ights of the Run□i□g Man episode□fr□m 2□13□421 □as the introduc□ion □f specia□ guests. The□□pi□ode f□ature□ p□pular Kore□n cel□br□ties who ad□e□ an □x□r□ □ayer□of excitement □o t□e□show. As the□guests were revea□□d o□e□by one, the cast and audience □like were thril□ed to see□w□□ would be □□ining in□o□ the fun a□d ga□es□ □he energy was□pa□pab□e □s□th□ gu□□ts brought □□e□r unique personalities □nd talent□ to th□ show.