SEASON FINALE: This is the Season 1 finale for Tracey Ullman’s Show, and I certainly hope HBO picks up the show for its sophomore season, which already has been announced back in Ullman’s home turf of England. Her gift for impersonation, and immersion into characters, has, if anything, gotten better over the years, though that would have been impossible. Except that the first time Dame Judi Dench showed up, I thought it was Judi Dench, as a guest star – but it was Ullman. And the balding guy in the coffee shop who bullies the employees and refuses to leave while mooching off the free wifi – that’s Ullman too, and I didn’t suspect that at first, either. Tune in and see how many times she makes you laugh. And fools you. In last week’s episode, I’m not even sure those were her breasts she was flashing. Truly.