On TV Tonight: Friday March 18, 2011

NET 8PM 8:30PM 9PM 9:30PM 10PM 10:30PM
ABC Supernanny Primetime: What Would You Do? 20/20
CBS NCAA Bastketball Coverage
CW Smallville (R) Supernatural (R)
FOX Kitchen Nightmares Fringe
NBC Who Do You Think You Are? (R) Dateline NBC
MISC Working Class (CMT) Degrassi
Real Time with Bill Maher (HBO/HBO Canada)

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