sentences:  Tracy Jordan is a rich, famous B-list movie star with a reputation for unpredictable behavior.At the time newly installed NBC executive Jack Donaghy forces writer Liz Lemon to hire Jordan as the new star of her sketch comedy program "The Girlie Show" in the pilot episode of the series, Jordan was in a career slump, having made no new movies for two years.Upon hiring Tracy, Jack renames the show "TGS with Tracy Jordan," much to the chagrin of Liz.