On TV Tonight: Thursday January 19, 2012

NET 8PM 8:30PM 9PM 9:30PM 10PM 10:30PM
ABC Wipeout Grey’s Anatomy Private Practice
CBS The Big Bang Theory Rob Person of Interest The Mentalist
CW The Vampire Diaries The Secret Circle
FOX American Idol The Finder Archer (FX) Unscripted (FX)
NBC 30 Rock Parks and Recreation The Office Up All Night The Firm
MISC Project Runway All Stars (Lifetime) Jersey Shore (MTV)

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