The 100 vs. 100 Race (1) - S1.E271

Guests: Chang Jung-koo, DJ Pumkin, Go Woo-ri (Rainbow), Heo Tae-hee, Hyun Joo-yup, Jung Tae-ho, Kim Jun-hyun, Kim Ki-bang, Kim Kwang-kyu, Kim Min-kyo, Kim Sook, Kim Won-hyo, Lee Ha-neul (DJ DOC), Lee Jung, Lee Sang-ho, Lee Sang-min, Lim Hyung-joon, Lim Ju-hwan, M.TySON, Ma Ah-sung, Mino (Free Style), Oh Jung-suk, Park Geun-sik, Park Joon-hyung (g.o.d), Park Na-rae, Sam Hammington, Seulong (2AM), Shim Hyung-tak, Superbee, Uee (After School), Wax, Yang Sang-gook, Yoon Park, Young-jun (Brown Eyed Soul), Zizo, etc...