Fox announced they were picking up a "DOUBLE D'OHse" of The Simpsons earlier this week, but it turns out they may have forgotten to make sure all the contracts were signed before hitting "send" on that press release.
TMZ is reporting that "one of the key players" is holding out for unspecified reasons. Going by the history of previous contract negotiations, the mystery holdout is almost definitely Harry Shearer, trying to get himself a cut of some of those sweet, sweet back-end profits. If true, this would make his grumpy tweets about how almost none of the news coverage mentioned him pretty ironic, I guess.
In the unlikely event the show's producers can't come to an agreement with him, they have a backup plan:
A designer said that Al Jean (longtime executive and consulting producer) is optimistic that new contracts with vocal talent will be finalized, but Matt Groening was reported to have said:
"If necessary, I'LL do the voices."