NCAA Basketball (CBS, TBS) - Friday's games begin at 7:15 on CBS and 7:47 on TBS. UNC plays at 7:47 on TBS and NC State tipoff will follow on TBS (expect the 10:30 p.m. area).

Who Do You Think You Are (8pm, NBC) - Oscar winner Helen Hunt investigates her paternal ancestry on a voyage that leads her to San Francisco, where she ultimately unearths information about her great-great-grandmother's involvement in the fight for women's rights.

Shark Tank (8pm, ABC) - Pitches include beer flavored ice cream and packaged meals for pets.

Fringe (9pm, Fox) - A killer targeting love is investigated by the Fringe team as Peter tries to decide what to do about Olivia.

Supernatural (9pm, CW) - Lucifer drives Sam mad and he ends up in a mental hospital.

North Woods Law (9pm, Animal Planet) - A rookie warden reponds to a report deep in the woods of a dead deer hanging by a chain and missing a leg. GROSS. This is a new series about Maine Game Wardens. Last week's premiere episode airs right before this at 8.

In Plain Sight (10pm, USA) - Mary scrambles to find child care while working on a case in which a hoarder witnessed a violent murder.