'The Walking Dead': Most memorable walkers
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'The Walking Dead's' most memorable walkers
Part of what makes "The Walking Dead" such a special series is its graphic -- and often terrifying -- depiction of zombies. The show's "walkers" are gruesome, brutal and scary, and frequently leave a lasting impression. Here's a look back at some of the AMC show's most memorable walkers.
-- Terri Schwartz, Zap2it