Faces of America with Henry Louis Gates (8pm, UNC-TV) - Henry Louis Gates Jr. uses genealogy tools and DNA testing to unearth the family histories of 12 prominent people, beginning tonight with figure skater Kristi Yamaguchi, cellist Yo-Yo Ma, and director Mike Nichols.
Friday Night Lights (9pm, DirecTV 101) - The first run of the current season (starring Kyle Chandler and Connie Britton, right) ends tonight. All we'll give away is that it's a Thanksgiving episode and it's good. The NBC run begins on April 30.
Duke at Carolina (9pm, WRAL) - I heard there's a game tonight. Something about a backyard rivalry?
Modern Family (9pm, ABC) - Comedian David Brenner stars as himself when Jay takes Gloria to see a comedy show for Valentine's Day. Also, Mitchell and Cameron try to set Manny up on a date.
Psych (10pm, USA) - Juliet gets Gus to help her locate her old boyfriend, and the search ends up revealing a closely guarded secret.
Soul Train: The Hippest Trip in America (10pm, VH1 Classic) - The fantastic documentary, which premiered last weekend, repeats tonight.
Brooke Cain isn't always proud of the number of hours she logs in front of the TV, but her loss of brain cells can be your gain. From reality shows to sitcoms to the more serious stuff, Brooke keeps her DVR smoking so that she can help keep you in the know. Brooke also tweets for Happiness is a Warm TV (you can follow