[Info] SM Family name list for MBC’s 3rd ‘Idol Star Athletics Championships’.

Event: MBC’s 3rd ‘Idol Star Athletics Championships’ Recording
Date: Saturday, 27th Aug
Time: 9am to 6pm KST
Venue: Jamsil Main Stadium

SUPER JUNIOR: Leeteuk, Shindong, Sungmin, Eunhyuk and Kyuhyun
SHINee: Onew, Jonghyun, Key, Minho and Taemin
CSJH: Dana and Sunday
TRAX: Jungmo

Other stars include: MBLAQ, INFINITE, SISTAR, BOYFRIEND, MISS A, ZE:A, T-ARA, G.NA, and a lot more (a total of 140-150 idol stars)

Source: (Information accumulated from various sources)
Credit: Forever_SHINee