After achieving 12.4 million viewers for the final episode of season 3, The Walking Dead has now become the most-watched TV drama series in the history of basic cable TV. Based on the comic book series of the same name created by Robert Kirkman, Tony Moore and Charlie Adlard the show tells the story of a small group of survivors living in the aftermath of a global zombie apocalypse.
Despite the fact season 4 will not air until early 2014, production has already begun. The latest details to emerge include information about the premiere episode...