Gwacheon National Science Museum, Part 1
An exciting day at Gwacheon National Science Museum. Guest appearances from Nichkhun and Jessica will make this a spectacle to see. The teams this time are divided into "Child" and "Adult" team, and the mission is to find the "Golden Pigs" with the most money!

Cast
Yu Jae-seokSelf
Jee Seok-jinSelf
Kim Jong-kookSelf
HahaSelf
Song Ji-hyoSelf
Yang Se-chanSelf
Ji Ye-eunSelf
Jeon So-minSelf – Former Member
Lee Kwang-sooSelf – Former Member
Kang GarySelf – Former MemberRunning Man on tvt

