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GuestVoices

by Joel Keller, posted Aug 6th 2009 12:15PM

It's Fox day, at the TCAs, and they've started the day by giving us some announcements:

Guest voices on the 21st season of The Simpsons will include: Seth Rogen, Jonah Hill, Anne Hathaway, Chris Martin, Sarah Silverman, Angela Bassett, Chuck Liddell, Jackie Mason, Neve Campbell, Eli and Payton Manning, Bob Costas, and the late Eartha Kitt.
From November 9 through November 15, Fox will hold a Simpsons "scavenger hunt" with clues scattered through their programming.
Gordon Ramsay will conduct a live one-hour cooking demonstration on December 15 at 9 ET. The show is called Gordon Ramsay: Cookalong Live.
Finally, Britney Spears will receive the "Ultimate Choice" award at the Teen Choice Awards.

More stuff to come during the day. Of course, for the latest, follow our Twitter feed.