Question. (It’s quite simple really but play along). What does Aerosmith have in common with Tom Jones and Britney Spears. Seemingly, nothing right? Different genres of music for sure for one thing but wait they do have something that’s the same—They are Simpson’s Action Figures. Along with Weird Al Yankovic, Elvis Costello, The Who and REM and a few more are part of the next wave of “25 of the Greatest Guest Stars toy collection from “The Simpsons”. This is the fourth wave of action figures that they call “Guest Stars” and more figures will be introduced every two to three months.