I thought maybe NBC switched “ER” with “Lipstick Jungle.” In Thursday’s opening scene, a camera pans up to a bed where this strange guy is lying between two naked women. Nope. Turns out we’re meeting Tom Brenner, the sexy new doc, played by unknown Aussie David Lyons. And he’s a jerk, antagonizing Pratt on his first shift, refusing to teach the interns, mumbling and flirting with every woman in sight. House, he’s not.