Sunday There's no question that Tracey Ullman is a versatile actress, as she proves by playing 30 characters in the new sketch series "Tracey Ullman's State of the Union" (9 p.m., Showtime). But being a talented chameleon doesn't make you hilarious. Her impressions of David Beckham and Dina Lohan are clever, but after watching five episodes, I don't think I laughed once. Maybe Ullman needs to spend less time in makeup and more time in the writing room.

Monday ABC failed to make "National Bingo Night" a TV tradition, but that's not stopping GSN from trying to start its own trend with "Bingo America" (6 p.m., GSN). The show's secret weapon: host Patrick Duffy, who will end every winning game by stabbing himself with an ink marker and then miraculously returning the next week via the shower.

Tuesday

"The Green" (8 p.m., Sundance), the series dedicated to eco-friendly documentaries, returns for a second season with a look at alternative energy forms and a profile of architect Michael Reynolds and his attempts to build self-sustained housing. Robert Redford hosts and provides tips on how to get properly discarded copies of "Lions For Lambs."

Wednesday When I heard that Al Roker was producing a new show called "DEA" (10 p.m., Spike), I assumed the letters stood for: Doughnut Eaters Anonymous. (Get it? He used to be kind of fat? Hello??) Turns out it's actually a reality series about the inner workings of the Drug Enforcement Administration. I still like my idea better.

Thursday Elizabeth Berkley isn't about to make "Showgirls II," but at least she's willing to host "Step It Up & Dance" (10 p.m., Bravo), a new reality show that attempts to find the best hoofer in the land. Apparently, part of the process is loving "Showgirls," which gets the kind of fawning tribute usually reserved for Oscar winners. Unfortunately, Gina Gershon is nowhere in sight.

NEAL JUSTIN