U.S. Markets close in 1 hr 41 mins

‘Supernatural’ brings dark side to ‘Scooby-Doo’ crossover

Last night was filled with big-time guest appearances, starting when the guys on Supernatural went animated with a Scooby-Doo crossover episode. Then Bill Gates made a big bang with his cameo appearance. And Jason Alexander sang is heart out as a young Sheldon's drama teacher.