Font from "Archer" on FX

Hi all,

My wife just asked an interesting question. We were watching Archer on Netflix, and she asked for the name of the style of the font in the opening credits. I said, "well, it's a display font." To that she said, "No, I mean, like, '60s spy font.'" So there's the question: What exactly IS the name of that style (if there is one)?