'Dancing With the Stars' Season 17 Performances
The cast of "Dancing With the Stars" (9/16/13) - Mark Ballas, Christina Milian, Cheryl Burke, Jack Osbourne, Peta Murgatroyd, Brant Daugherty, Tyne Stecklein, Bill Nye, Elizabeth Berkley Lauren, Val Chmerkovskiy, Karina Smirnoff, Corbin Bleu, Tom Bergeron, Brooke Burke-Charvet, Amber Riley, Derek Hough, Sharna Burgess, Keyshawn Johnson, Emma Slater, Bill Engvall, Valerie Harper, Tristan Macmanus, Leah Remini, Tony Dovolani, Nicole "Snooki" Polizzi, Sasha Farber
"Dancing with the Stars" is back with an all-new cast and fresh show format. The competition began with the two-hour season premiere on ABC. Kicking off with a spectacular opening number featuring the entire cast, each couple then performed a Cha Cha, Foxtrot or Contemporary routine.