Dish Of Salt: 'Dr. Horrible's Sing-Along Blog,' PaleyFest

Dish Of Salt: 'Dr. Horrible's Sing-Along Blog,' PaleyFest

AccessHollywood.coms Laura Saltman chats with director and creator of “Dr. Horribles Sing-Along Blog,” Joss Whedon, and star Nathan Fillion at the 2009 Paley Festival.