A Traveler's Guide to the Planets (2010)

S1E37 Invasion of the Tweedle Snatchers

When the Cheshire Cat takes control of a remote-controlled toy spaceship, the Mad Hatter and the March Hare become convinced that Wonderland is under attack from aliens. Their alarm spreads quickly, sending Wonderland into a frenzy. Eventually, the chaos subsides as everyone realizes that the supposed extraterrestrial threat is merely a large, playful purple cat causing all the commotion.