It’s only taken how many years….?
Simpsons producer Matt Selman has identified a mistake in the season 6 episode ‘And Maggie Makes Three.’
In a flashback scene a Marge is telling Homer she’s pregnant, but there’s a picture of Maggie on the wall.
Producer Al Jean responded writing that “canon is in ruins” and adding: “I hope you’re happy because we just fired SEVENTEEN people for that blunder. Fired. Through. Done.”