The follow-up to Disney's dark, live-action take on Alice in Wonderland is due out next spring, and we finally have the first trailer. In Alice Through the Looking Glass, the cast from the 2010 original returns for a new adventure, where Alice (Mia Wasikowska) must venture back into Wonderland to save the Mad Hatter (Johnny Depp) from the evil Time, played by Sascha Baron Cohen. James Bobin has stepped into the director's chair this time around, but Tim Burton is very much involved as producer. Alice Through the Looking Glass is set to debut on May 27th.