On TV this weekend
Ghost Whisperer, 8 p.m., CBS Did Hilary Duff kill the ghost who's talking to Melinda this week? No, she only does that to musical careers.
SEASON FINALE Friday Night Lights, 9 p.m., NBC Believe it or not, kids, the decisions you make right after high school really don't affect how your life turns out as much as TV wants you to think they do. Well, unless you decide to stay in backwater Texas instead of moving away.
Mistresses, 9 p.m., BBC America We were wrong — this show is much better than Desperate Housewives.
SEASON FINALE Terminator: The Sarah Connor Chronicles, 8 p.m., Fox We're about four episodes behind on the DVR, but if the pace is any indication, this could very well be the series finale. Who cares? The next movie comes out this summer, anyway.
SEASON PREMIERE Style Her Famous, 8 p.m., Style Jay Manuel from America's Next Top Model tries to make normal people look like celebrities, which, in his case, means permafrosting your hair and dyeing your skin orange.
SEASON PREMIERE Groomer Has It, 9 p.m., Animal Planet They have to make this show interesting somehow, so they demonstrate grooming your pooch with household items. But they run from the vacuum all the time!
SEASON FINALE Rock of Love Bus, 9 p.m., VH1 In a surprising twist, the season ends when Bret Michaels commands the bus be driven into the Gulf of Mexico at full speed. If we produced this show, anyway.
SEASON PREMIERE Tracey Ullman's State of the Union, 10 p.m., Showtime No, she hasn't yet found a replacement for The Simpsons. Why do you keep watching?
Bear Attack!, 10 p.m., Discovery Alaska Week, huh? Are there going to be shows about legislative pet projects, media special interests and teen pregnancy, too?
— Joshua Gillin firstname.lastname@example.org