After seven seasons, over 20 romances for Don Draper and more cigarettes than we can count, “Mad Men” officially comes to a close on Sunday, May 17. The final episodes have kept viewers on their toes and left fans racing to predict how it’ll all end, and while the notoriously spoiler-averse cast and crew is tight-lipped as usual, that didn’t stop HuffPost Live from finding out as much as we could.

In the video above, we talk with creator Matthew Weiner along with actors Elisabeth Moss, John Slattery, Kevin Rahm and Jay R. Ferguson about what their last days on set were like and what they can tell us about the final episode of “Mad Men.”

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