- This article is about the guest star. For the character, see Cyndi Lauper (character).
| Cyndi Lauper
| Guest Star Information
|| Female ♀
|| June 22, 1953
| Claim to fame:
| First appearance:
|| "Wild Barts Can't Be Broken"
Cynthia Ann Stephanie Lauper Thornton, better known as Cyndi Lauper, (born June 22, 1953) is an American singer, songwriter, actress, and activist. She voiced herself in the season 10 episode "Wild Barts Can't Be Broken" and sang "Time After Time" in the season 17 episode "Homer's Paternity Coot".