Mad Men Has A '70s Hangover In Final Season's First Trailer

Mad Men returns for the second half of its final season on April 5, and to remind you that there is indeed a second half of the final season, AMC has released the first trailer.

Like most Mad Men teasers, there's nothing at all revealed but Don and the gang are giving some great poses like they've just stepped out of a '70s Vogue spread.

Ah, Roger Sterling. TV's silverest fox. Or foxiest silver. Whatever. The point is, it's the '70s -- break out the cocaine and afro sheen! But how deep into the decade are we going here? The trailer uses Diana Ross's disco classic, "Love Hangover", which came out in 1976. Of course the song could just have been a nod to the copious drinking that's become the show's hallmark.

Oh, well, guess we'll have to wait till April 5 to find out. Check out the trailer for the final episodes of Mad Men below:

Les Fabian Brathwaite, campaign manager for Sally Draper's 1988 presidential run.