On TV Tonight: Friday August 17, 2012

NET 8PM 8:30PM 9PM 9:30PM 10PM 10:30PM
ABC Shark Tank (R) 20/20 (R) 20/20
CBS Teachers Rock CSI: NY (R) Blue Bloods (R)
CW Nikita (R) Nikita (R)
FOX NFL Football Exhibition: Lions at Ravens
HBO Real Time with Bill Maher
NBC America’s Got Talent (R) Grimm (R) Dateline NBC
MISC WWE SmackDown (Syfy) Boss (Starz)
Say Yes to the Dress (TLC)
Strike Back (Cinemax)
Lost Girl (Syfy)
Bullet in the Face (IFC)

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