Cast Changes On Dancing With The Stars!

Even before the show begins, there's excitement on the set!

After one week of training, Vincent Pastore, tough-guy on "The Sopranos," has withdrawn from "Dancing With The Stars." Said Vincent: "When I initially committed to joining 'Dancing with the Stars,' I didn't realize just how physically demanding it would be for me. Unable to put forth my best effort, I felt it appropriate to step aside and give someone else the opportunity."

Taking his place is John Ratzenberger, who played the friendly mailman "Cliff Clavin" on the hit show "Cheers." Ratzenberger will partner with Edyta Sliwinska who danced with Joey Lawrence last season.