Jennifer as announced  will appear in one episode as a “free-spirited, ‘Fatal Attraction’-like stalker” named Claire Harper, who is the Liz Lemon’s (Tina Fey) former Chicago roommate, NBC revealed.   When Claire shows up in New York, she instantly attaches herself to Liz’s boss, Jack Donaghy (Alec Baldwin).
“Jennifer is not only incredibly lovely to have around, [...]