Gymnastics
Alexander Artemev, Raj Bhavsar, Joe Hagerty, Jonathan Horton, Justin Spring, Kevin Tan, Shawn Johnson, Nastia Liukin, Chellsie Memmel, Samantha Peszek, Alicia Sacramone, Bridget Sloan
Swimming
Ian Crocker, Mark Gangloff, Matt Grevers, Brendan Hansen, Cullen Jones, Jason Lezak, Ryan Lochte, Aaron Peirsol, Michael Phelps, Peter Vanderkaay, Garrett Weber-Gale, Elaine Breeden, Caroline Burckle, Natalie Coughlin, Margaret Hoelzer, Katie Hoff, Megan Jendrick, Kara Lynn Joyce, Christine Magnuson, Christine Marshall, Lacey Nymeyer, Allison Schmitt, Emily Silver, Julia Smit, Rebecca Soni, Dara Torres, Kim Vandenberg
The complete list is
here. This episode is being filmed on Wednesday and will air on the 8th.