On TV Tonight: Thursday March 22, 2012

NET 8PM 8:30PM 9PM 9:30PM 10PM 10:30PM
ABC Missing Grey’s Anatomy (R) Private Practice (R)
CBS NCAA Basketball Tournament
CW The Vampire Diaries Secret Circle
FOX American Idol Touch Archer (FX) Unscripted (FX)
NBC Community 30 Rock 30 Rock Up All Night Awake

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