24. Dr. Sam Owens

Actor: Paul Reiser

At first, Dr. Sam Owens was a tricky case as we were never really sure whether to trust him or not. But by the end of Season 4, he more or less proves himself as an ally, and there’s such an odd charm to his character, regardless of the horrible things he’s been a part of.

We guess this gives him the benefit of the doubt. Though we’ll definitely keep an eye on him (that’s if he survived the military attack)…