"Running Man" Monday couple Gaeri and Song Ji Hyo got the final win.

On SBS "I Like Sunday - Running Man," aired on October 20, 2013, Park Myung Soo and IU appearaed and joined the mission race with "Running Man" members.

"Running Man" members, Park Myung Soo and IU continued the "Wolf and Sheep" race, holding the cards with an wolf or a sheep on them and keeping the ratio of the two cards.

Gaeri and Song Ji Hyo, who had teamed up for this wolf and sheep race, showed much trust for each other. Although the race was an individual game, the two said, "Let's trust one another then share the gold."

The members, after a number of games, guessed the ratio of people with cards with an wolf on them and with a sheep on them. In the end, Gaeri and Song Ji Hyo, who had guessed 5 wolf cards and 4 sheep cards, won and got the final win.

Other members, Park Myung Soo and IU received a punishment of falling into water.