Walking Dead's Smart Zombies Are A Season 1 Plot Hole

The Walking Dead's zombies are the usual brainless decaying types, but that wasn't always the case. Over time, the undead have got dumber.

The Walking Dead: Season 2 : Andrew Lincoln, Sarah Wayne Callies, Jon Bernthal, Laurie Holden, Jeffrey DeMunn, Glen Mazzarra, Gale Anne Hurd: Movies & TV

The Walking Dead - Plugged In

The Walking Dead showrunner clears up much-derided season one plot hole over a decade later

3 major plot holes in AMC's The Walking Dead

The Walking Dead fans spot major walker plot hole – as season 1 zombies could run and had memories – The Sun

Walking Dead' Actor Defends Show Over Apparent Plot Hole

What 'the Walking Dead' Cast, Crew Would Do in Real Zombie Apocalypse

The Walking Dead (Season 5) - 10-Disc Box Set & Asphalt Walker Figurine ( The Walking Dead - Season Five (16 Episodes) ) (Blu-Ray & DVD Combo) [ NON-USA FORMAT, Blu-Ray

Herd, Walking Dead Wiki

The Walking Dead's Variant Walkers, Explained

Walking Dead's Massive Variant Twist Risks A Season 1 Zombie Plot Hole

Walking Dead' Whisperers: Greg Nicotero Explains the Horror Movie Inspiration – The Hollywood Reporter

The Walking Dead: Season 3 : Andrew Lincoln, Sarah Wayne Callies, David Morrissey, Danai Gurira: Movies & TV

The Walking Dead fans spot major walker plot hole – as season 1 zombies could run and had memories – The Sun

The Walking Dead: 10 Giant Plot-Holes You Probably Missed