We love to see this induction, but it’s not the only Simpsons connection there is with the Marvel witch. CinemaBlend spoke to The Simpsons writer/producer Al Jean on the subject.

The Simpsons animation’s creator, Matt Groening, revealed the reason why the characters on the show are yellow. Getty Images for Focus Features ...

The Simpsons may have been the last franchise I expected to see cameo in Agatha All Along, but it has also added to a convincing MCU theory.

She pops up briefly dressed in a witch outfit, which is appropriate given that several "Simpsons" episodes have seen Lisa dress as a witch or dabble with Wiccanism.

"The Simpsons" executive producer Matt Selman has spoken out about the surprising decision to "kill off" Marge Simpson during a flash-forward scene in the show's Season 36 finale.

Simpsons' Al Jean talks about Agatha Harkness making a cameo in the new Simpsons Disney Villains short and Lisa being part of the Agatha All Along credits.