Watch Johnny Depp's Mad Hatter Surprise Fans at Disneyland

Later this month, Johnny Depp will return as The Mad Hatter in Alice Through the Looking Glass, and the actor had yet another prank under his hat for unsuspecting fans at Disneyland.

Johnny Depp returns in Alice Through the Looking Glass as The Mad Hatter, and it appears that he is in great danger!

The Disney Movie Trailers YouTube page posted a new video today that showed Johnny Depp getting in his full Mad Hatter costume, to greet random visitors at Disneyland who pass by what they think is just a normal poster for Alice Through the Looking Glass.