Special Guest Stars Marcia Wallace voices Edna Krabappel Zooey Deschanel voices Mary Spuckler Sarah Silverman voices Nikki Sarah Michelle Gellar voices Gina Anne Hathaway voices Jenny Natalie Portman voices Darcy Guest Stars Pamela Hayden voices Milhouse Van Houten Tress MacNeille voices Brandine Spuckler Ken Burns voices Ken Burns Al Roker voices Al Roker Don Pardo voices Don Pardo