When a portal opens up to the land of the Smurfs, Optimus Prime has to send them back. Then, an Internet viral video goes viral for real! Plus, Alfred E. Neuman, Spy vs. Spy and more!

Learn how Professor X and Magneto met and learned to skateboard. Then, the team from Criminal Minds finds themselves with the blockiest case of their career. Plus, Alfred E. Neuman, Spy vs. Spy and more!

It's MAD's Halloween special! Jack Skellington finds out he's not the scariest one in Halloween Town anymore. Then, two kids hear the story of how their werewolf met their mummy. Plus Scooby-Doo, Spy vs. Spy, Alfred E. Neuman and more Halloween hilarity!