There aren't many accolades that haven't come to Aerosmith and their fellow Hall of Fame member Elvis Costello.

I guess becoming toys, Simpons action figures, just adds to their legacies. The toys will be available in October, are part of the fourth installment of National Entertainment Collectibles Association's "25 Greatest Guest Stars" line of Simpsonsfigurine.

The series marks the first time the merch and marketing wizards at 20th Century Fox have paid homage to The Simpsons' one-off cameos. The figures are a limited run, and are available only at select retailers, including Toys R Us. Other music stars who have been paid homage with Simpsons figures as part of earlier installments of the "25 Greatest Guest Stars" line include The Who, R.E.M., James Brown and Kid Rock.