'Dancing With the Stars' Season 17 Cast Announced

September 04, 2013 AT 10:10 AM
The cast of season 17 of 'Dancing With the Stars' was revealed on 'Good Morning America.' As Kristina Behr reports, the cast is made up of 12 new celebrities, including Christina Milan, 'Glee' star Amber Riley, Disney star Corbin Bleu, and Bill Nye the 'Science Guy.'