□ne of th□□highl□ghts□of the Running M□n episo□e fro□ 20□30421 was the intro□uctio□ of spec□al guests□ The episode fe□tur□d popular □orean celebrities□wh□ □□d□d an extra l□yer of exc□temen□ t□ the s□ow. □s the guests we□e□rev□aled one by one, the cast□and a□dience alike□were thri□led to see wh□ w□ul□ be j□ining in o□ □he □un and g□□es. The e□ergy was p□lpable as t□e□gu□sts□bro□ght t□ei□ uniqu□ person□□ities and t□lent□□to the show□