"This undated promotional photo, provided by CBS, shows cast members of the network's new series, ""Jericho,""  from left, Lennie James, Erik Knudsen, Sprague Grayden, Ashley Scott and Skeet Ulrich. In the drama premiering Sept. 20, they are residents of a small Kansas town which is plunged into chaos after a nuclear mushroom cloud appears on the horizon. Millions of television show episodes have been streamed over the Web by broadcast networks over the past month, with ""Heroes"" and ""Jericho"" emerging as favorites among people who watch TV on their computers. (AP Photo/CBS, Cliff Lipson, HO)"
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