http://www.tvguide.com/celebrities/richard-horvitz/210694?rss=object The latest on Richard Horvitz TV Guide RSS Publishing Engine V 1.0 http://www.rssboard.org/rss-specification 1440 http://www.tvguide.com/Images/rss/tvg_rss_logo.gif http://www.tvguide.com/celebrities/richard-horvitz/210694?rss=object http://www.tvguide.com/celebrities/richard-horvitz/tv-listings/210694 <em>Wed Dec 9 07:00 PM</em> CARTOON Grim takes Billy and Mandy to the North Pole to prove that Santa Claus is real, but once there, they discover that the jolly old elf has been turned into a vampire. http://www.tvguide.com/celebrities/richard-horvitz/tv-listings/210694 Wed, 09 Dec 2009 19:00:00 -0500 <em>Wed Dec 9 07:00 PM</em> CARTOON Grim takes Billy and Mandy to the North Pole to prove that Santa Claus is real, but once there, they discover that the jolly old elf has been turned into a vampire.