April 20, 2009 6:04 pm ‘Dr. Horrible's Sing-Along Blog' AccessHollywood’s Laura Saltman chats with director and creator of “Dr. Horrible’s Sing-Along Blog,” Joss Whedon, and star Nathan Fillion at the 2009 Paley Festival. US & World Videos 3:26 Confrontations occur at UCLA campus amid ongoing protests 0:57 Fights break out at UCLA between pro-Palestinian, pro-Israel supporters 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner