Lee Hyori and Hwang Jung Eum join Running Man for the first run. "Expensive" and "Cheap" teams are created and locked in a mall, and it becomes a time race to see which team can find the secret codes in time!
Continuing on from Episode 2. More fierce games pursue and only 1 team will come out victorious!
Continuing from ep 4, the 2 teams battle for the rights to leave.
YG's prince se7en, sing Queen Son Dam Bi, and funny as ever Kim Shin Young join the cast for this week's episode which takes place in the beautiful Seoul Tower in Nam San.
Two guests must find and catch Running Man members, who then join their team and help catch others. After, a drawing race is held and a scavenger hunt begins at HaHa's house for the top 5 items one would bring to a library. At the end there is an emotional farewall to Joong Ki as this is his last episode as a Running Man member.
Running Man welcome guests at the airport and 4 teams are formed. Right away they must race to pick two numbers. Following challenges include a manual airplane trip with each team, dance post-its off their bodies, and then find mathematical operators. In the end, they must use the numbers and math operators to create an answer of 11.
Seven high school students go on a field trip to an island overnight with one having a highly infectious disease.
Running Man receive a morning wake-up performance, form couple teams and take part in a bell race. In the first challenge they must stand on a platform on a mud field and pose for a picture. Afterwards there is a dodgeball match against the VJs and a chicken fight. The winning and losing teams form an attacking and defending team respectively, and a nametag elimination and Running Ball elimination begins.
Couple teams are formed with actresses who play villains in dramas. They must find the guy who has the second generation of inheritance. Mud pool platform and timed shredder challenges are held where the winning team receive hints. In the end a nametag elimination match is held where each actress must stand on a platform with the nametag of the suspected rich guy.
Kwang Soo is the main character for the day, and doesn't know it.
Kwang Soo is allowed to form his own team with 3 guests similar to him and seeks revenge against the other six Running Men in games where height is an advantage.