The show tapes on Wednesday, September 3, at Jay Pritzker Pavilion at 10 a.m. and is intended to show support for Chicago's push to host the 2016 summer games.
The show will include Team USA members Michael Phelps, Nastia Liukin, Dara Torres, Kobe Bryant, Lisa Leslie, Misty May-Treanor, Kerri Walsh, Carmelo Anthony and Dwyane Wade.
It will air on Monday, September 8, 2008 as the season premiere.