The Simpsons: 15 Huge Guest Stars & Cameos You Forgot
12. Adam West
Adam West, the legend behind Batman's cowl in the 1960's may have been a series regular on Family Guy for many years, but he turned up in Springfield a full seven years before going on to become the Mayor of Quahog.
In 'Mr. Plow', after asking Homer, Bart, and Lisa why Batman didn't dance anymore and boasting that his physique was never improved with plastic, he let Barney plow his driveway despite promising the job to Homer just 45 minutes before.
This wasn't the former Bruce Wayne's only appearance in The Simpsons however, as he returned ten years later along side his long time sidekick Burt Ward in 'Large Marge'. Technically he didn't visit Springfield this time, but lent his voice to an episode of Batman that Bart and Milhouse were watching.
He and Robin fell victim to Krusty's evil Clownface, as they found themselves strapped to a spinning carousel. Luckily however, he was carrying his Carousel Reversal Spray at the time, and was able to make an escape with minimal effort.