MM-final-four.jpgIt’s the Final Four match-ups in Zap2it’s TV March Madness tournament, with three top-seeds and one underdog doing battle for our ultimate TV crown. In the On-Air half of the bracket, “Community” came storming back against “How I Met Your Mother” to move on, while “Fringe” turned its closely-contested battle with “Castle” into a blow out to advance.

Meanwhile, on the Off-Air side, “The West Wing” and “Buffy the Vampire Slayer” battled back and forth, with the political drama pulling out a win in the last couple hours, while “Arrested Development” overcame quite a deficit to topple “Friends” on the final day of voting.

So which ones will advance to face off in the final match-up? Vote below!