The Observer (September) - played by Michael Cerveris
Although this episode is the first episode we actually meet The Observer face-to-face, it is not the first time he has made an appearance. If you watch carefully, you will see him lurking around in the background of all of the other episodes.
The question to whether he is an alien, a time traveler, an experiment gone wrong or an inter-dimentional traveler, is yet to be revealed. What we do know is that he has met Walter before, many years earlier, when he saved both Walter and Peter’s life. He eats spicy food, because his taste buds are weak and he is impervious to cold weather. He dresses meticulously and never smiles. He can read minds and communicate telepathically. It’s possible that he doesn’t age or grow hair - and he has the funkiest pair of binoculars and gun that I’ve ever seen. All in all, a very intriguing and mysterious guy.
I look forward to seeing and learning more about this mysterious bald man.
Status: Alive, god only knows where…or when!