It’s been exactly 490 days since the four-time Emmy Award-winning AMC show “Mad Men” aired an episode. But the waiting is almost over. In just 34 more days — Sunday, March 25, to be exact — Matthew Weiner’s critically acclaimed series returns to fill us in on what the hell is going with ad agency business and what the hell is going on with Don Draper’s impulsive proposal to that girl with the teeth.

These teasers are just that: teasers. There don’t appear to be any spoilers, so watch with giddy anticipation without worry that the whole season will be ruined in 90 seconds of your time.

Don Is Back:

Mad Men Is Back:

Roger Is Back:

So what did we learn? Not much. Soon it’ll all be revealed. More Peggy Olson please.

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