It was a tall order to follow up Margo Martindale's award-winning villainy on Justified. Yet veteran actor Neal McDonough has done just that and more.

He is the man behind Detroit mobster Robert Quarles, the latest adversary to cross paths with the infamous Raylan Givens, as played perfectly by Timothy Olyphant. When playing against an actor of Olyphant's caliber, one must be at a certain higher level already. But what makes McDonough a fantastic choice, the choice that I can't believe it took this long to think of, is that he doesn't just hold his own; watching him, one gets the sense tha...