Sneak Peek a production video containing spoilers from Season 4 of AMC's 'zombie' dramatic horror series "The Walking Dead", based on the comic book series by Robert Kirkman, as well as a new trailer promoting "The Walking Dead" slot machines destined for gaming casinos this Fall.
Also Sneak Peek a clip from Executive Producer and Special FX Makeup Designer Greg Nicotero, training background performers how to move as zombies.
Click the images to enlarge and Sneak Peek "The Walking Dead: Season 4".
