Sarah Silverman 11 photos Next GalleryDan Rather & Stephen Moyer 10766791 It's the WWHL Halloween Special, Be Ghoul! 10766796 Andy's attire is festive and the Clubhouse is decorated to the nines. Let's get this party started! 10766806 Boo! Sarah and Andy Dish in the Dark about some scary situations. 10766801 Sarah and Andy discuss costumes. 10766811 Gay Shark in costume, we die! 10766816 Pizza Rat is in the Clubhouse! 10766821 Sarah is terrified of clowns! Who isn't? 10766826 Behind the bar, it's the very creative WWHL viewers who had the best costumes in our first annual #BeGhoul costume contest! 10766831 Sarah tells a caller if she regrets any jokes she's said. 10766836 Sarah Silverman explains why she passed on auditioning for "Bridesmaids" and "Mad Men." Previous Pause Next 1 of 10