Ooh, so close. Shortly after I guessed/surmised/suggested that Jennifer Aniston would be guesting on 30 Rock as either an old classmate of Liz's or a new paramour for Jack, NBC has come forth with details on the Must-See TV alumna's role.
Aniston will be playing Claire Harper, a former Chicago roomie of Liz's turned "free-spirited, Fatal Attraction-like stalker." Once in New York City, Claire "attaches herself to Jack Donaghy," says the Peacock.
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