On TV this weekend
SERIES FINALE Supernanny, 8 p.m., ABC Jo spends her last episode helping a dad with three boys whose mom died of cancer. All he has to do is make a closet for a rich amnesiac and he's fine. What? Are we the only ones who saw Overboard? After that, Jo will work on getting married and one day actually having children of her own.
Who Do You Think You Are?, 8 p.m., NBC Who would have guessed someone named Rosie O'Donnell was from Ireland? And her Irish ancestors overcame lots of hardships? We've never heard that story!
SEASON FINALE Flying Wild Alaska, 9 p.m., Discovery The airline shuts down for the winter, simply because there's no sunlight and no one goes anywhere. Oh, and the annual vampire siege, don't forget that.
Confessions: Animal Hoarding, 10 p.m., Animal Planet A woman has 37 cats. And a husband who is allergic to cats. And he lives in the basement. We see where you rank, pal.
Time After Time, 9 p.m., Hallmark A journalist journeys back in time to deal with a pivotal incident that has caused him problems his whole life. We're going to assume that means the day he decided to work in journalism.
The Pee-Wee Herman Show on Broadway, 10 p.m., HBO Just in case your old videotapes featuring Laurence Fishburne as Cowboy Curtis aren't enough for you, but you don't want to spend the scratch to go to New York to see the stage show.
SERIES FINALE Big Love, 9 p.m., HBO Bill may or may not end up in jail. More important, our attitude about polygamy may or may not soften now that this show is headed off the air.
SEASON FINALE My Fair Wedding With David Tutera, 9 p.m., WeTV Not to spoil it, but someone is gonna get married.
SEASON FINALE Detroit 1-8-7, 10 p.m., ABC The most important question is, is ABC going to murder this series and make yet another awful reality show to replace it?
— Joshua Gillin email@example.com