NCAA Basketball Tournament (CBS) - The madness continues with the Sweet Sixteen round. Of local interest, Duke plays Michigan State at 9:30 p.m. For more information on all game times and networks, check out our NCAA Tournament channel guide, which has a link to schedules.
Happy Endings (8pm, ABC) - Really, ABC? You're giving "Happy Endings" the old Friday Night Burn-off Treatment? Sigh. Well, two new episodes of "Happy Endings" air tonight. Doubt we're getting another season of this one...
Grimm (9pm, NBC) - Nick and Hank wage a cyber war against at Wesen killer, and Juliette starts to make sense of her hallucinations.
Shark Tank (9pm, ABC) - Pitches include shrink-wrap gift bags and an item that keeps objects from getting lost between the seat and console of your car.
American Masters: Philip Roth - Unmasked (9:30pm, UNC-TV) - a profile of literary lion Philip Roth, interviewed at his New York City apartment and his Connecticut farmhouse. Roth reflects on his New Jersey upbringing, writing process and psychoanalysis, as well as the inspiration behind his most famous characters.