Parks and Recreationhas already welcomed back plenty of familiar faces for the comedy's final season, but one beloved recurring character that has yet to show his face is Andy's FBI officer alter-ego Burt Macklin.

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Fortunately, that is rectified on Tuesday's new episode (8/7c, NBC). And from the looks at the exclusive sneak peek below, Macklin isn't alone: He comes baring an all powerful puppy army!

So what's the surprising cause for Macklin's return? And how's Tom involved? Check out this exclusive video to find out:

Parks and Recreation airs Tuesdays at 8/7c on NBC.