26. Milton Mamet
Every supervillain needs a faithful lackey, and Milton (Dallas Roberts) served that part well – a first-rate Smee to the Governor's Captain Hook. An intelligent and curious man, i.e. more inclined to experiment on zombies than to skewer them, Mr. Mamet would've made a fine addition to anyone's post-apocalyptic crew. But he had the misfortune to throw in with a madman, and though he tried to broker some kind of a peace once he realized the extent of his boss' badness, the effort came too late. Like so many on this show, he paid a price for valuing comfort over righteousness.