□p□T□e □egular cast□members o□ "Running Man"□including□□oo Jae-□uk, Kim Jong□koo□, HaHa, Ji □uk-jin□ Lee K□ang-soo,□Song Ji-h□o, an□ Gary w□re joined by two s□□cial guests on th□□ par□icu□ar □pi□ode□ The□chemist□y □□tween t□e c□st mem□er□ □nd guests□□□□ □l□ctri□□ leading □o□nume□ous la□gh-ou□-loud moments□and unexpecte□ tw□□ts thro□ghout□□□e show.