WASHINGTON, DC – OCTOBER 12: Zombies unite on the eve of World Zombie Day in front of the White House and the Eisenhower Executive Office Building to persuade DISH Network to return AMC and its top-rated series “The Walking Dead” to its line-up on October 12, 2012 in Washington, DC. Season three of “The Walking Dead” returns to AMC on all cable and satellite networks, except for DISH, on Sunday, October 14, 2012. (Photo by Paul Morigi/Getty Images for AMC Networks)
