Watch Johnny Depp surprise Disneyland visitors as the Mad Hatter

Johnny Depp, decked out in full Mad Hatter costume, shocked Disneyland visitors when he appeared in a live stream and began interacting with passersby in this Disney trailer special.

Depp appeared in the first Alice In Wonderland movie in 2010 as the Mad Hatter, and will appear again in Alice Through The Looking Glass, which comes out May 27.

Check out the video below!